电子技术翻译174-175.doc

(GET) with long lasting adapters 装有耐用斗齿座的挖掘铲斗， 这里的with=be fitted with; side plate protectors侧板防护装置。（7）Cats vibratory plate compactor is an excellent way to meet compaction specifications and reduce the risk of rework due to unstable subbase material.卡特彼勒振动板式压实器可严格符合压实技术规范，并降低因不稳定的路基物料未压实而引起的返工风险。Meet compaction specifications 符合压实技术规范；rework 返工； due to 由于； unstable subbase material 不稳定的路基材料。（8）Producing high power impulses and high impact rates, Cats vibratory plate compactor drives soil particles together, eliminates voids and creates a stable, solid compaction; it can be fitted to Cats excavators or backhoe loaders for superior compactions result.卡特彼勒振动板式压实器拥有高能量脉冲和高冲击强度，可将土壤颗粒聚合在一起，消除空隙并实现稳定、坚固的压实效果。可将他配备在卡特彼勒挖掘机或者挖掘装载机上，获得卓越的压实效果。High power impulses 高能量的脉冲；high impact rates 高冲击度; drive 驱使，迫使； eliminate voids 消除土壤中颗粒的空隙；create a stable, solid compaction 使土壤稳定、坚实； backhoe loaders 挖掘装载机； superior compaction result 卓越（上等）的压实效果。Exercises I.选择题1. The comprehensive range of work tools, designed to fit directly to Cats equipment, _buckets, rippers, compactors, thumbs, grapples, shears and pulverizersA. includesB. excludesC. deludesD. concludes2. Featuring robust but simple construction, Cats range of work tools offers low wear rates, easy fitment and _service and maintenance intervals.A. expendedB. extendedC. intendedD. exceeded3. Fitted _ a Cats quick coupler, one machine can provide high-level flexibility on a range of tasks.A. toB. withC. forD. on4. Cats bucket range includes general-purpose buckets for lighter duties of excavating and earthmoving, and _buckets for mixed or rock materials for longer wear life.A. on-dutyB. off-dutyC. full-dutyD. heavy-duty5. A double radius design means easy digging and quick _while side cutters can also be added to further assist in trench wall shaping.A. shapingB. liftingC. unloadingD. loading6. Cats work tools _also features a vibratory plate compactor.A. spectrum B. seriesC. rangeD. rage7.Cats vibratory plate compactor is an excellent way to _compaction specifications and reduce the risk of rework due to unstable subbase material.A. accordB. decreaseC. highD. low9.Cats work tools can be changed on and off the machine _the addition of a Cats quick coupler.A. forB. with C. inD. on10. Cats quick coupler reduces the time needed to change _work tools to minutes or seconds, and eliminates the need for ground crews.A. overB. intoC. to D. for II将下列短文译成英文卡特彼勒铲斗系列包括适合轻载挖掘和土方作业的通用铲斗，以及适用于混合或岩石物料、具有更长磨损寿命的重型铲斗。卡特彼勒作业机具有系列动力强劲而结构简单，磨损率更低且易于安装，并拥有更长的维修保养间隔。III将下列短文译成中文A range of Caterpiller work tools developed for the Chinese market offer performance, versatility and enhanced productivity for construction, earthmoving, recycling and demolition applications. Cats quick coupler allows the fast and easy attachment of work tools without the need for the operator to leave the cabin.Lesson 2Grapples, Thumbs, Shears and PulverizersThe range of grapples, thumbs, shears and pulverizers mean difficult rock handling, recycling, waste management or scrap yard tasks can be managed efficiently and quickly.Cats grapples replace the bucket on excavators and are an ideal work tool for demolition material sorting , forestry management applications or waste material transfer.Ruggedizing construction and clever design make Cats grapples the ideal work tools to increase flexibility in waste or construction applications.Construction grapples are ideal for site development work and can move large volumes of waste or load trucks with site demolition debris. They are also ideal for rock wall construction on dams , jetties and marinas.Cats waste grapples are used for lighter industrial wastes and offer a large capacity with the ability to handle light density materials. They are ideal for loading loose waste material compared with a bucket.The addition of a stiff link thumb to your work tool inventory allows the safe grasping of timbers, rocks or material difficult to handle. Cats stiff link thumb is designed for the Chinese market with six manual adjustments available for precise material handing.A hydraulic thumb has also been released specifically for the Chinese market and provides the perfect complement for a Cats bucket.The hydraulic thumb allows the safe, precise handing of oversize rocks for truck loading or placement in dams or seawalls. They also increase machine flexibility in general construction and forestry duties.Providing full gripping force, even at full extension of the bucket and thumb, it is the right work tool for enhancing an excavators flexibility.Cats mechanical shears are the perfect work tools for scrap and recycling yards requiring the resizing of heavy-duty metal or reinforcement bar for easier handling.Cats mechanical shear uses the machines bucket hydraulics to provide powerful cutting forces to reduce steel quickly and efficiently. The shear eliminates the need to fit a dedicated cylinder and hydraulic kit for operation.The mechanical shears cutting knives feature a rotatable design allowing them to be used on all four sides for extended service life.With fast and reliable performance, mechanical shears are low cost alternatives to hydro-mechanical shears in lighter duty scrap operations where a rotating head is not required.Cats mechanical pulverizer is the right work tool for demolition sites requiring rubble reduction or concrete debris management. As with the mechanical shear, Cats mechanical pulverizer is powered by the excavators existing bucket cylinder delivering powerful forces for impacting concrete. Cats extended linkage design enhances force with the mechanical crusher delivering maximum power over the entire pulverizing stroke.Replaceable, abrasion resistant teeth and wear resistant steel jaws reduce maintenance and operational downtime.(1)grapple n. 抓斗(2)thumb n. 拇指夹(3)stiff link thumb 刚性连接拇指夹(4)hydraulic thumb 液压拇指夹(5) shear n. 废料剪(6)pulverizer n. 粉碎器(7)scrap yard task 废料场作业(8)material sorting 物料分类，物料筛选(9)forestry management applications 伐木管理作业，木料装卸作业(10)waste material transfer 垃圾转运(11)ruggedize v. 使坚固，使耐用(12)debris n. 碎片(13)jetty n. 防波堤，码头(14)marina n. 码头(15)density n. 密度(16)inventory n. 存货，存货目录，清单(17)grasping n. 抓取(18)timber n. 木材(19)manual adj. 手工的，手动的(20)release v. 释放，发行，发布(21)complement n. 补充（物），补足(22)oversize adj. 特大型的，太大的(23)dam n. 大堤，大坝(24)seawall n. 海堤，防波坝(25)resizing n. 要求的尺寸(26)reinforcement n. 增强，加强(27)hydraulic kit 液压工具包(28)rotating head 旋转接头(29)rubble n. 碎石(30)mechanical pulverizer 机械式粉碎器(31)abrasion n. 磨损(32)steel jaw 钢钳(33)large volumes of 大量的(34)compare with 与 比较(1) Cats grapples replace the bucket on excavators and are an ideal work tool for demolition material sorting , forestry management applications or waste material transfer.卡特彼勒抓斗可取代挖掘机的铲斗，是拆建物料分类、伐木管理作业或垃圾转运的理想选择。由and 连接两个并列分句。demolition material sorting指林业中对木材的装载作业；waste material transfer指垃圾运转场的转载作业。(2) Cats waste grapples are used for lighter industrial wastes and offer a large capacity with the ability to handle light density materials. They are ideal for loading loose waste material compared with a bucket.卡特彼勒废料抓斗适用于轻型工业垃圾的处理，采用大容量设计，胜任轻密度物料的处理作业。与铲斗相比，它们是装载轻型废弃物料的理想之选。to handle light density materials 处理密度轻的物料；compare with与相比。(3) A hydraulic thumb has also been released specifically for the Chinese market and provides the perfect complement for a Cats bucket.向中国市场特别推出了液压拇指夹，对卡特彼勒铲斗起到良好的补充作用。采用了完成被动式；be released 指投放市场。(4) Cats mechanical shears are the perfect work tools for scrap and recycling yards requiring the resizing of heavy-duty metal or reinforcement bar for easier handling.卡特彼勒机械式废料剪是最适合废料处理或改建场地作业机具，可将重型金属剪切至目标尺寸，或配备加强杆使搬运更为易行。scrap and recycling yards 指废料场。the resizing of heavy-duty metal 译为“剪切重型金属至要求尺寸”。 reinforcement bar加强杆。(5) With fast and reliable performance, mechanical shears are low cost alternatives to hydro-mechanical shears in lighter duty scrap operations where a rotating head is not required.机械式废料剪拥有快速、可靠的性能并且成本更低，可在轻型物料切割作业中代替液压-机械式废料剪而无需旋转头。这里alternative= replacement 选择，代替品；lighter duty scrap operations轻型物料的处理；where引导定语从句；rotating head 旋转接头。(6) Cats mechanical pulverizer is powered by the excavators existing bucket cylinder delivering powerful forces for impacting concrete.卡特彼勒机械式粉碎器也由挖掘机铲斗油缸提供强劲的粉碎冲击力。Be powered by 由 提供动力（力量）；existing bucket cylinder现有的铲斗油缸。 .根据课文填空1. Cats grapples replace the bucket on _and are an ideal work tool for demolition material sorting, forestry management applications or waste material transfer.2. Ruggedizing construction and clever design make Cats grapples the _work tools to increase flexibility in waste or construction applications.3. Construction grapples are ideal for site development work and can move large _of waste or load trucks with site demolition debris.4.They are ideal for loading loose waste material compared _a bucket.5. The addition of a stiff link thumb to your work tool inventory allows the safe _of adjustments available for precise material handing.6. Cats stiff link thumb is designed _the Chinese market with six manual adjustments available for precise material handing.7. A hydraulic thumb has also been _specifically for the Chinese market and provides the perfect complement for a Cats bucket.8. The mechanical shears cutting knives feature a rotatable design allowing them to be used on all four side for _service life.9. Cats mechanical pulverizer is powered _the excavators existing bucket c ylinder delivering powerful forces for impacting concrete.10.Replaceable , abrasion resistant teeth and wear resistant steel jaws _maintenance and operational downtime.II将下列短文译成中文Construction grapples are ideal for site development work and can move large volumes of waste or load trucks with site demolition debris. They are also ideal for rock wall construction on dams , jetties and marinas. Cats mechanical shear uses the machines bucket hydraulics to provide powerful cutting forces to reduce steel quickly and efficiently. The shear eliminates the need to fit a dedicated cylinder and hydraulic kit for operation.III. 将下列短语和句子译成英文1. 铲斗、抓斗、拇指夹、废料剪、粉碎器、刚性连杆拇指夹、作业机具、液压-机械式废料剪。2. 向中国市场特别推出了液压拇指夹，对卡特彼勒铲斗起到良好的补充作用。3. 卡特彼勒刚性连杆拇指夹是专门为中国市场研制的，可进行6项手动调整，实现精确地物料搬运。4. 卡特彼勒粉碎器由挖掘机铲斗油缸提供强劲的动力。5. 可更换抗磨蚀的斗齿和耐磨的钢制钳口，减少了维修保养的需要并缩短了停工时间。Lesson 3 HB-series Hydraulic BreakersVolvo CE introduces its new range of HB-series low noise and vibration breakers for compact equipment. They complete the total Volvo range of hydraulic breakers to maximize construction equipment customers productivity and profitability.The new low noise HB-series for compact equipment include the following models:HB100, HB150, HB200, HB300, HB450, and HB3800. Also available is the model HB440, a purpose-built hydraulic breaker that has been optimized for use with Volvo backhoe loaders. All HB-series breakers are designed to handle a wide range of hydraulic flow ranges for versatile machine compatibility.The key features of the Volvo HB-series hydraulic breakers include:1. Performance productivity: For high production and performance, each breaker delivers high-impact energy through a heavy, long stroke piston. This ensures 100% of the hydraulic power is converted into full-power blows with optimal striking force. The impact rate can be controlled to suit the application. Low and high-pressure accumulators control the piston, so its recoil energy is absorbed, harnessed and used to increase force on the power stroke. The accumulators also dampen pressure peaks inside the breaker the carrier machines hydraulic system, as well as produce less noise and vibration.2. Quality and durability: To ensure long component life, a pressure-adjusting valve eliminates disturbances from mec