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- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- The playing field is a large oval. 球场很大，呈椭圆形。
- Comets move around the sun like planets, but in long oval course. 彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。
- The piston seems ok. Maybe something else is wrong. 活塞似乎没问题。可能别的什么东西坏了。
- oval piston pine hole(OPPH) 异形销孔
- oval piston 椭圆形活塞,椭圆活塞
- A painting or an engraving set in an oval or circular frame. 圆形浮雕镶嵌于椭圆形或圆形框架中之绘画或雕刻
- Enclosed in an oval, horny case. Used of an insect pupa. 壳内的封闭在椭圆形角质壳内的。用于一虫蛹
- The path of the earth around the sun is oval. 地球围绕太阳公转的轨道是椭圆形的。
- Let's get the lathe to turn the new piston. 咱们用车床车[加工]新的活塞吧。
- The piston froze in the cylinder. 活塞冻牢在汽缸里。
- She has an unusually attractive oval face and green eyes set slightly on the slant. 她有着一张非常迷人的瓜子脸和一对眼梢儿有点斜的绿眼睛。
- Some of them are square, and some maybe oval. 有些是方形的，还有些可能是椭圆形的，
- The piston is reciprocating inside cylinder. 活塞在汽缸内部往复运动。
- He hair framed her face in. a gentle oval. 她的头发把她的脸蛋勾勒成椭圆形。
- Tell the foundry to cast another piston. 告诉铸铁间再铸一只活塞。
- Their faces were elongated and oval. 他们的脸容拉长，并且是椭圆形。
- Her hair framed her face in a gentle oval. 她的头发把她的脸蛋勾勒出一个优美的椭圆形。
- The steam-engine piston makes a cyclic motion. 蒸汽机活塞做往复运动。
