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- Rotating bolt, long stroke gas piston rod 作业原理:旋转枪栓闭锁,长冲程瓦斯推捍
- Long stroke gas piston rod 作业原理:长冲程瓦斯推捍
- Gas piston rod and receiver. Note the recess on the bottom of the receiver, it is for the bolt locking. 导杆及枪匣，注意枪匣内下方的凹槽，供枪机闭锁用。
- Worn crankcase piston rod seals O-rings on. 曲轴箱柱塞连杆O型圈磨损或柱塞衬套磨损。
- Worn crankcase piston rod seals. 曲轴箱连杆密封件损坏。
- Replace crankcase piston rod seals. Replace O-rings. 更换新的曲轴箱柱塞连杆O型圈。
- Four hole on the jaws with center spindle adjusting,long stroke. 爪设计四孔，可因拨轮深度调换，缸体烤漆，行程长。
- When assembling, leave the mark on body of piston rod frontward. 装配时，杆身上的记号要朝前。
- Four hole on the jaws with center spindle adjusting, long stroke. 爪设计四孔，可因拔轮深度调换，缸体烤漆，行程长。
- Th e piston rod should befitted with the crosshead arenow going tryit. 活塞杆应与十字头孔配合。
- A beam that connects the piston rod to the connecting rod of a reciprocating engine. 十字头连接活塞杆和往复式发动机连杆的横杆
- The maximum stroke of the piston rod 活塞杆最大行程
- Chain type long stroke pumping unit is mainly used in mid and anaphase oilfield. 链式长冲程抽油机主要是为开采中、期油田而设计的。
- As the piston descended, a ratchet engaged the piston rod and engine shaft and thus power was transmitted. 当活塞下行时，棘轮连接活塞杆和发动机轴，因此将功率输送出去。
- The machine program consists of progressive headers, bolt making units, short and long stroke part formers. 其机械范围包括多工位成形机，螺栓成套机，短、长冲程零件成形机。
- THE SEALING BETWEEN THE CRANKCASE AND SCAVENGING AIR BOXES IS ACHIEVED BY MEANS OF PISTON ROD STUFFING BOXES. 曲柄箱与扫气箱之间的密封是通过活塞杆填料函实现的。
- We will take people a long stroke for all our customers to provide the safest, most economical and most complete system solutions. 我们将搏采众长，为所有客户提供我们最安全、最经济和最完整的系统解决方案。
- A hydraulic lock is installed on the vertical leg cylinder to avoid extending of the leg piston rod in operation. 在支腿垂直油缸上装有液压锁,能可靠地防止行驶时支腿活塞杆伸出。
- Excessively long stroke impels few increase in pump efficiency and will effect the fatigue life of the whole pumping system. 而冲程过大时泵效提高的幅度不大,反而影响整个抽油机系统的疲劳寿命。
- This engine has long stroke and low rotate speed which are helpful to get high torque. So it is especially fit for the tricycles and ATV. 发动机行程加长，转速降低，获得良好的低速大扭矩，特别实用于低速重载的三轮车及沙滩车用户。
