The external circumference of a pair of main bearing shells is slightly larger than that of the bore of the housing which receives themThe difference is termed ().
时间:2020-08-13 21:29:20 关键词:bearing,main,shellsThe external circumference of a pair of main bearing shells is slightly larger than that of the bore of the housing which receives themThe difference is termed ().
A.nip
B.nap
C.gap
D.li
答案解析
A
举一反三