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间距套管
1、spool 72───滑阀72
2、oxygen cylinder───储氧筒,氧气瓶;氧气瓶;储氧筒
3、cylinder───n.圆筒;汽缸;[数]柱面;圆柱状物
4、circumscribing cylinder───外切圆柱
5、cylinder head───[机]气缸盖
6、spool weaver───线轴编织机
7、skirted spool───带裙线轴
8、armorack cylinder───军械架筒体
9、spool───v.缠绕,卷在线轴上;被放出;假脱机;发动起来;把……输入中间存储;n.卷轴,线轴;绕线轮,缠线框
1、This paper introduces the sealing and leakage preventative of oil tank, driving shaft, control mechanism, oil cylinder, spool, etc. in particular.───本文着重介绍了油箱、传动轴、Cao纵机构、油缸及滑阀等部件的密封防漏。
2、An apparatus used for hoisting weights, consisting of a vertical spool-shaped cylinder that is rotated manually or by machine and around which a cable is wound.───一种用于吊起重物的装置。该装置包括一垂直的线轴形圆筒,由人力或机器使之旋转,在其周围绕有。
3、A device, such as a cylinder, spool, or frame, that turns on an axis and is used for winding and storing rope, tape, film, or other flexible materials.───卷轴:一种如卷筒、卷轴或框,绕轴旋转装置,用于卷起和贮存绳索、磁带、胶片或其它带弹性的物质。