为了保证_______的强度 要求同一活塞上不得有两道环槽采用修理尺寸法修理A.活塞B.环C.环槽D
为了保证_______的强度,要求同一活塞上不得有两道环槽采用修理尺寸法修理
A.活塞
B.环
C.环槽
D.槽脊
请帮忙给出正确答案和分析,谢谢!
参考解答
正确答案:D
相似问题
What must be prepare for the Engine department bef
What must be prepare for the Engine department before entering harbour?请帮忙给出正确答案和分析,谢谢!
A crack in a cylinder liner can be caused byA.worn
A crack in a cylinder liner can be caused byA worn piston ringsB installation of undersized sealing ringsC operating the engin
After a fire has been extinguished in a closed spa
After a fire has been extinguished in a closed space, personnel may safely enter the space whenA smoke density has been dec
The magnetic field is provided by electromagnets s
The magnetic field is provided by electromagnets so arranged that adjacent poles have ___ A opposite polarityB the same polarityC negative polarityD positive polarity请帮忙给出正确答案和分析,谢谢!
A (An) __ is the documentary attestation for the d
A (An) __ is the documentary attestation for the delivery of stores and spare parts A engine logbookB delivery docketC store bookletD maintenance book请帮忙给出正确答案和分析,谢谢!
