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- mechanical force feed lubrication 机械压力润滑, 高压下自动润滑
- In the combination splash and pressure feed lubricating system, an oil pump takes oil from the oil pan and forces it through holes drilled in the engine block and crankshaft. 在飞溅与压力结合式送油润滑系统中;油泵从油盘中把油抽上来并压入发动机机体上和曲轴上的油道中.
- That boxer is a prodigious feed. 那个拳击家是个大肚汉。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- Cows and sheep depends forage to feed. 牛和羊依靠草料喂养。
- We are fully aware of the gravity of the situation. 我们十分清楚形势的严峻性。
- He can barely feed and clothe his family. 他勉强能给予全家人温饱。
- Moon's weak gravity let the gasses slip away into space. 月球的微弱引力允许气体逃到太空里去。
- She charged only a nominal fee for her work. 她为所做的工作只收取象征性的费用。
- Jupiter, with august gravity, sitting in the midst. 朱庇特威风凛凛地坐在当中。
- The stone rolled down the hill by gravity. 石头在重力作用下向山下滚去。
- What is the force of gravity at sea level? 海平面的地球引力多大?
- The fee paid to a mint by a government. 铸币费政府支付给铸币厂的钱
- He could hardly keep his gravity. 他忍不住要笑出来。
- I thought the accountant's fee rather high. 我认为那个会计师收费很高。
- She does not know the gravity of her illness. 她不知道自己病情严重。
- Cattle and sheep feed chiefly on grass. 牛羊主要以草为食物。
- The doctor's fee was higher than we expected. 这位医生的收费比我们预料的高。
- I'm afraid I can't afford the doctor's fee. 恐怕我付不起给医生的酬金。
- The force of gravity pulls things towards the earth's centre. 地心吸力把物体吸向地心。
