Box section telescopic boom; Telescopic mechanism; Pinless boom; Single cylinder pin type;
箱型伸缩臂； 伸缩机构； 无销式；单缸插销式；
Also some important part is the bucket cylinder joint pin, the bushing, certainly must carry on the inspection to these place loose and tight.
还有一个重要的部分是铲斗油缸连接销、衬套，一定要对这些地方的松紧进行检查。
The high speed drilling shaft and pin cylinder system work at the same reference axis to ensure high work precision and convent operation.
高速精密钻孔主轴和钉销气缸系同基准轴线上工作，能保证工作精度高，操作方便。
The load and air cylinder can swing round the pin in a plan, if the stroke is long, adopt the intermediate fixed or movable trunnion type.
负载和气缸可绕铰轴在一个平面内摆动，气缸长行程时，建议采用中间铰轴式。
Similarly, a detent pin is slidably seated in the post and is engaged by the cam for axial displacement into the lock cylinder.
同样，定位销可 滑动地固定在杆内并且被凸轮接合，以轴向移入锁芯中。
Relative rotation of the two-part housing resets the lock cylinder via the reset member and detent pin, and allows the lock cylinder to be placed in a learn mode for rekeying without a valid key.
两部分壳体的相对旋转通过复位构件和定位销来复位锁芯，并且允许锁芯处于记忆模式，用以在不需要有效钥匙的情况下更换钥匙。
The utility model relates to a novel crosshead connecting structure which is composed of a cylinder rod, a spherical washer, a crosshead, a cross pin and a connecting rod;
一种新十字头连接结构，由活塞杆、球面垫圈、十字头、十字头销和连杆组成。
The modern door lock is a compact pin-tumbler cylinder lock of the type developed (1860) by the American inventor Linus Yale.
现代门锁是一个紧凑的引脚杯子发达的美国发明家利努斯耶鲁大学（1860年）汽缸锁的类型。
The front lock cylinder is provided with double-row pin tumblers with V-shaped grooves symmetrically along the axis.
前锁芯上沿轴线对称设有带V形凹槽的双排弹子；
The front lock cylinder is provided with double-row pin tumblers with V-shaped grooves symmetrically along the axis.
前锁芯上沿轴线对称设有带V形凹槽的双排弹子；
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