1) sliding bush for pushing steel ball
压珠滑套
2) DP by scale sleeve
滑套分压
3) touch-piece ball sleeve switch
触片滚珠滑套开关
1.
At the same time, a specially trigger device of touch-piece ball sleeve switch is designed to have the effect of picking bottles automatically.
文中通过对现在主要生活垃圾中的矿泉水塑料瓶的外形结构研究,巧妙利用杠杆原理实现了爪手的张开和收拢,研制了一款适合清洁工人不弯腰便可以捡瓶的捡瓶助手,同时为解决可以自动捡瓶的效果,特别设计了一种触片滚珠滑套开关的触发装置,并对该捡瓶装置及其触发装置进行了研制和系统的论述。
4) piston slide
压差阀活塞滑套
5) sliding sleeve
滑套
1.
The failure factors of the crosshead and sliding sleeve on 3NB?500 drill pump were discussed in details in this paper.
通过对 3NB 5 0 0型泥浆泵滑块、滑套摩擦副的失效分析 ,明确指出滑块表面热处理工艺不合格、表面硬度低、严重的磨料磨损等是其失效的主要原因 ;对比分析了各种表面强化技术特点 ,确定氧 乙炔火焰喷焊技术是强化滑块表面较为合理的方法。
2.
In oilfield operations,sliding sleeve combined with Y341 packer is usually applied to implement separate kayer water injection.
为了实现注水井上下层位分层注水 ,通常采用Y34 1封隔器配合滑套来实现。
3.
The structure,working principle,main technique parameter,application process and result of a kind of down- hole control tool__KSL-100 hydraulic pressure drive sliding sleeve,are introduced in this paper.
KSL-100水力开关滑套应用于机械卡封、找堵水一趟管柱和选层酸化等作业中,能简化管柱结构、降低作业难度和作业成本,提高作业效率。
6) concentrated ball collar
密珠套
1.
The experiment has proved that it may inprove accuracy of measurement greatly to design reasonably concentrated ball collar-the critical nart of manufacturing core shaft.
经过实践证明 ,合理设计芯轴的制造关键部分———密珠套 ,可以大大地提高测量精
补充资料：滑珠
1.珍珠的一种。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条