unloader piston guide 卸载机活塞导向器
needle piston guide 针形活塞导管
Piston guide ring 活塞导向环
guide piston 导向活塞
piston rod guide 活塞杆导承 ; 海塞杆导承 ; 活塞相导向器
Piston guide is worn 柱塞杆导向圈磨损
piston rod guide cap 活塞杆导板盖
piston application guide 活塞使用指导
The Series 39 Pneumatic Actuator design is based on the opposed rack-and-pinion principle utilizing piston guide rods to guarantee part alignment.
系列气动执行器设计基于对立的机架和小齿轮原理，利用活塞导杆来保证部件对齐。
The valve is rated for continuous duty. 222c Valves have a short stroke water piston for fast response and dual guide areas have self-cleaning action.
该电磁阀可进行连续工作。该222 C阀还有一个短冲程水活塞用于作出快速反应和有自我清洁功能的双引导区域。
The site operation shows that the service life of guide ring and piston ring increased greatly.
导向环和活塞环的使用寿命成倍提高。
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