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- vacuum piston plate 真空活塞板
- The automatic choke includes a thermostatic spring and a vacuum piston. 自动阻风门包括一个恒温控制弹簧和一个真空活塞。
- Piston plated by 0.5-3u tin on the surface in chemical way ,the tin layer with little hole has the lubri-cative quality of soft meta... 在活塞表面用化学方法镀覆05.;-3的锡层,多孔的锡层有软金属的良好润滑特性,能吸附较多润滑剂,降低了活塞与气缸音的摩擦功
- The automatic choke includes a thermostatic spring and a vacuum piston 自动阻风门包括一个恒温控制弹簧和一个真空活塞。
- 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。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- 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 wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- This glass plate is very fragile. 这个玻璃盘子很容易碎。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- He's eaten a whole plate of french fries. 他把一盘油炸土豆条全吃完了。