外文翻译--振动加工在航空业的现状工业界和学术界的观点 中文版.pdf

on in an K. S. H. 25 015 /4 015#015it is in of of in in of in to of a to to of of of be on is on in of no of a to as a of a in of in a of is to of as to of et up in it be of in as as to 1of by a of in to or of a of as S. H. c/o 5039798, 50 39798, 2. a of by of of a of of to in to do in a to is a as a in of is by a of it to To is in in 900s. is to be of by to 3. in of to be 1. 4of as 4, 5:1. is to be as is in It a of to be pH of of to a of in is of of to be of A to be in a a or to of in of of is in 7 is “to of it is of it to in as If of is to be 1 as 3. in an 8. of of an of 9. in 7is as of in as It at of a a in on a be a an of is by or 72 of 5, 6 is in as as by is be in as a as by a to to in by 7. a of of is a to to a in a ,200 mm a A is to as in a to to or on 10. of .2 in in to to on is as is 8, 10a in in of to be to of is be in , be be of is of is as to to as of of on of is 5. to as is of .1 .2 of is a It is to or is by of to of it in is by of by to to as of in to of 060 Hz 10 5to 11, 12. of 11up 0 Hz as to 0 5 Hz to by 0 %. In 1,12,of in a 3 of on of of of of of of 4 5 in to a to of In in 1, of at a in a on of in a 2a of of be to or is of in a in of in a a of in is as of in or as 6 et 13. is of is by of in of of in as 5. is 14is as in is it as in a of a 8 3 an in to of by 15, 16as it to to of to of 3of is a of is to 16. be or to up in is of is