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- Perry's slingshot device consisted of a fast moving hollow piston or capsule which contained the test section gas. 培里的弹射装置由一个快速运动的中空活塞或密封容器组成,其中包含试验用的气体。
- Keywords Bundle Fracture;Reveting of Hollow Piston; 管束断裂;空心塞铆接;
- 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。
- perry's slingshot device consisted of a fast moving hollow piston or capsule which contained the test section gas 培里的弹射装置由一个快速运动的中空活塞或密封容器组成，其中包含试验用的气体。
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- The bell, when struck, gave forth a hollow sound. 敲这钟时发出一种闷哑的声音。
- 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。
- His protests on human rights sound hollow. 他就人权问题提出的抗议听来很空洞。
- A round hollow in a hillside; a cirque. 盆地山区中的圆的洼地
- She held the small bird in the hollow of her hand. 她把那小鸟握在掌心里。
- Let's have a picnic down in the hollow. 咱们到下面的山谷去野餐吧。
- We heard a hollow boom of thunder. 我们听到低沈的隆隆雷声。
- These chocolate eggs are all hollow. 这些巧克力蛋都是空心的。
- I played Max at chess yesterday and beat him hollow. 昨天我跟麦克斯下棋，杀得他一败涂地。
- We filled the hollow in the drive. 我们把车道上的坑填平了。
- 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。
- Her hollow laugh betrayed her contempt for the idea. 她的大笑显示了她对此观点的蔑视
- The piston is reciprocating inside cylinder. 活塞在汽缸内部往复运动。
