The bearing of tailshaft sealing equipment which a
The bearing of tailshaft sealing equipment which adopts the oil nature circulation is hot, the reason is
A.the rotate speed fluctuation
B.the ventilation tube clogged
C.the main engine accelerate so fast
D.stormy waves
请帮忙给出正确答案和分析，谢谢！
参考解答
457***780
2024-06-15 01:08:56
正确答案：B
相似问题
When will an Engineer Officer in charge of watch c
When will an Engineer Officer in charge of watch call Chief Engineer?请帮忙给出正确答案和分析，谢谢！
活塞裙部磨损后的修复措施是采用_______修复A.光车B.修理尺寸法C.恢复尺寸法D.换新请帮忙给
活塞裙部磨损后的修复措施是采用_______修复A 光车B 修理尺寸法C 恢复尺寸法D 换新请帮忙给出正确答案和分析，谢谢！
环槽端面过度磨损时 可在活塞上一道环槽采用_______修理A.光车B.修理尺寸法C.恢复尺寸法D.
环槽端面过度磨损时，可在活塞上一道环槽采用_______修理A 光车B 修理尺寸法C 恢复尺寸法D 镶垫环请帮忙给出正确答案和分析，谢谢！
If all other conditions such as bore stroke spee
If all other conditions such as bore, stroke, speed, and mean effective pressures are equal, a two stroke cycle diesel engin
活塞环槽磨损后 其截面形状变成A.矩形B.梯形C.不规则形状D.菱形请帮忙给出正确答案和分析 谢谢！
活塞环槽磨损后，其截面形状变成A 矩形B 梯形C 不规则形状D 菱形请帮忙给出正确答案和分析，谢谢！
