您要查找的是不是：
- The company IDRO ITALIA SUD builds pneumatic piston elevators for car washes, mechanical repair... 分类标题：汽车修理站加油桥台|工业吸尘器...
- The company IDROITALIA SUD is involved in building pneumatic piston elevators for car washes,... 分类标题：工业吸尘器|汽车修理站加油桥台...
- The experimental investigation on the shock characteristic of wire rope isolator is conducted by using the pneumatic piston shock platform. 采用气缸式冲击模拟台对钢丝绳隔振器进行了冲击特性试验研究,介绍了试验系统及测量方法。
- pneumatic piston actuating mechanism 气动活塞执行机构
- 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 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。
- pneumatic piston positioner 气动活塞定位器
- pneumatic piston 气动活塞
- pneumatic piston actuator 气压活塞传动装置
- Let's get the lathe to turn the new piston. 咱们用车床车[加工]新的活塞吧。
- pneumatic piston servodrive 气动活塞伺服驱动
- The piston froze in the cylinder. 活塞冻牢在汽缸里。
- The retiring miner delivered his pneumatic drill over to his successor. 这位即将退休的矿工把风钻移交给他的接班人。
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- When were pneumatic tyres invented? 充气轮胎是什么时间发明的?
- The piston is reciprocating inside cylinder. 活塞在汽缸内部往复运动。
- Tell the foundry to cast another piston. 告诉铸铁间再铸一只活塞。
- A projecting rim or lip,as on a pneumatic tire. 轮胎卷边突出的外围或边缘，如充气轮胎的边缘突起
- The steam-engine piston makes a cyclic motion. 蒸汽机活塞做往复运动。
