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Drive Pinion Gear为（）
- A、盆形齿轮之齿顶
- B、盆形齿轮架
- C、角尺齿轮
- D、差速小齿轮
参考答案
更多 “Drive Pinion Gear为（）A、盆形齿轮之齿顶B、盆形齿轮架C、角尺齿轮D、差速小齿轮” 相关考题
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Wear occurring at the tips of the reduction gear teeth is usually the result of ______.A.surface fatigueB.fretting corrosionC.heavy overloadingD.gear misalignment
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单选题（） is not usually used in liquid cargo systems.A
Hydraulic drive systemsB
Electric drive systemsC
Steam drive systemsD
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单选题Which of the following is NOT true according to the passage?（）A
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she has any fishing gear on board
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单选题The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the（）.A
deckB
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mast or king post
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The auxiliary gear must be of adequate strength and sufficient to steer a ship at navigable speedD
All moving parts of the steering gear must be guarded against any possible damage
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