机械制图模拟试题答案(2012春)

1、机械制图模拟试题答案 判断直线、平面对投影面的位置。 1. 侧面投影(或 侧面投影(或 W) W) 侧垂线 侧平线 侧面投影(或 W) 侧垂面 侧面投影(或 W) 侧平面 2. Q.if 三个投影 （或 V、H、 W) 一般位置直线（或倾斜线） （3 分） 水平投影 （或 H) 水平线 （3分） 止面投影 （或 V) 正垂面 （3分） 侧面投影 （或 W) 侧垂面 （3分） 3. JV 侧面投影（或W） 侧垂线 （3分） 正面投影和侧面投影（或 V和W）铅垂线 （3分） 侧面投影（或W） 侧垂面 （3分） 4. 正面投影（或V） 正垂面 （3 分） P L 侧面投影（或w） 侧垂线 正面投影和

2、侧面投影（或 V和W） 铅垂线 侧面投影（或W） 侧垂面 侧面投影（或W） 侧平面 二、绘图 1. 2. 3. 4. 5. 7. 8. 三、读图 1. 四、标注 1. 12.5/ 其余 2. 3. 25 其余 4. Whe n you are old and grey and full of sleep, And nodding by the fire, take dow n this book, And slowly read, and dream of the soft look Your eyes had once, and of their shadows deep; How many

3、 loved your mome nts of glad grace, And loved your beauty with love false or true, But one man loved the pilgrim soul in you, And loved the sorrows of your cha nging face; And bending dow n beside the glow ing bars, Murmur, a little sadly, how love fled And paced upon the mountains overhead And hid

4、his face amid a crowd of stars. The furthest dista nee in the world Is not betwee n life and death But whe n I sta nd in front of you Yet you dont know that I love you. The furthest dista nee in the world Is not whe n I sta nd in front of you Yet you cant see my love But whe n un doubtedly knowing t

5、he love from both Yet cannot be together. The furthest dista nee in the world Is not being apart while being in love But whe n I pla inly cannot resist the year ning Yet prete nding you have n ever bee n in my heart. The furthest dista nee in the world Is not struggli ng aga inst the tides But using

6、 on es in differe nt heart To dig an un crossable river For the one who loves you. Whe n you are old and grey and full of sleep, And nodding by the fire, take dow n this book, And slowly read, and dream of the soft look Your eyes had once, and of their shadows deep; How many loved your mome nts of g

7、lad grace, And loved your beauty with love false or true, But one man loved the pilgrim soul in you, And loved the sorrows of your cha nging face; And bending dow n beside the glow ing bars, Murmur, a little sadly, how love fled And paced upon the mountains overhead And hid his face amid a crowd of

8、stars. The furthest dista nee in the world Is not betwee n life and death But whe n I sta nd in front of you Yet you dont know that I love you. The furthest dista nee in the world Is not whe n I sta nd in front of you Yet you cant see my love But whe n un doubtedly knowing the love from both Yet cannot be together. The furthest dista nee in the world Is not being apart while being in love But whe n I pla inly cannot resist the year ning Yet prete nding you have n ever bee n in my heart. The furthest dista nee in th