First municipal engineering pipeline plug body inflatable device combination of components, so that the tool leak check.
先将市政工程管道堵塞体充气装置的配件进行组合，做工具漏气检查。
A diaphragm in the plug body ruptures to allow the cement slurry to pass through after the plug reaches the landing collar.
在塞体中的隔膜破裂，以便使水泥浆能在底塞到达止塞箍以后通过。
The periphery of the plug body, which is far from the plug handle, is provided with a plurality of circular grooves, in which the O-shaped rubber seal ring is embedded.
本发明远离水塞提手的水塞体的外周面上设置若干圈环形凹槽，O形橡胶密封圈卡嵌在环形凹槽内。
They do not yet plug into a marketplace, but they will once the appropriate body of standards emerges.
他们还没有介入一个市场，但是一旦标准出现了，他们就会义无反顾。
The facing is deposited on the plug and body seats and is then machined to a mirror-like surface.
阀塞和阀体阀座表面先由沉积层形成，然后经过机加工制成镜面光洁度表面。
The tapered plug or "needle" is screwed in or out of a mating orifice in the body and thus controls the effective orifice size.
其锥形插头或“针头”是阀体上配置的螺纹旋进旋出的节流道，因此能够有效控制节流面积。
The top plug has a solid body that provides positive indication of contact with the landing collar and bottom plug through an increase in pump pressure.
顶塞具有一个实心的塞体，根据泵压的增加它能可靠地显示与止塞箍和底塞的接触。
Pneumatic valve and plug valve of a type is the same, only it's shut down parts of a sphere, the sphere rotates around the body center line to achieve the opening and closing a valve.
气动球阀和旋塞阀是同属一个类型的阀门，只有它的关闭件是个球体，球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。
It is shown that aerospike nozzle performance losses caused by free stream primarily result from increase of lift body base drag and decrease of plug pressure distribution.
结果表明，外流造成的性能损失主要体现在运载器底部阻力增加和塞锥表面压强降低两方面。
This protects both body seats and the portion of the plug making seating contact from any abrasives in the line.
这样既保护了阀体阀座，也保护了阀塞的一部分，使其不会接触到管路上的任何研磨物质。
If the plug is removed, please install it on the main body immediately and fill the cylinder with oil.
如果拆下塞子，必须立即安装在机体上，而且在油缸内放满油。
The plug is seated in the body seats when the valve is in both open and closed positions.
当阀门处于开启和关闭状态时，阀塞都位于阀体阀座内。
The utility model adopts an umbrella type structure principle to plug by an outer body sealing way.
本实用新型采用了伞型结构原理，以外体封闭方式堵漏。
In this paper, we set forth the application of grouting in complete strong weathering rock body to the new grouting plug, its structure and working principle.
本文介绍全强风化岩体中灌浆时应用的新型灌浆栓塞。
The utility model relates to a single-action two-way equalizing valve, comprising a valve body, a valve plug, a valve rod, a pressing cover, a compensating cushion ring, etc.
本实用新型是一种单动双通平衡阀，由阀体、阀塞、阀杆、压盖、补偿垫圈等组成。
The socket is composed of an insulating base body, plug pin holes of integrated component pins and connecting pins vertical to the base body.
插座由绝缘座体、集成组件管脚的插脚孔和垂直于座体的接脚构成。
The system is made up of four parts: soluble capsule cap, insoluble capsule body, drug tablet, erodible plug.
该系统由四部分组成：可溶性胶囊帽、不溶性胶囊体、含药片和栓塞片。
Adverse outcomes included epiphora (overflow of tears), foreign body sensation, eye irritation, and spontaneous plug loss.
不良的效应则有泪溢(眼泪溢出)、异物感、眼部刺激和自发性泪点塞遗失。
After the adhesive is solidified, the pipe and the pipe joint body are screwed into a whole through the screw plug.
待粘接剂固化后，管子、管接头体通过螺丝堵头凝接成一个整体。
Reported adverse effects included epiphora (overflow of tears), foreign body sensation, eye irritation, and spontaneous plug loss.
所报告的不良效应则有泪溢(眼泪溢出)、异物感、眼部刺激和自发性泪点塞遗失。
Will link directly into the screw plastic pin plug twist the hole, pin plug stress, and wall body firmly with inflation.
将螺钉连结工件直接拧入塑料销塞的孔内，销塞受力膨胀，与墙体牢固结合。
The utility model belongs to an improvement for a safety valve of a pressure cooker, comprising a valve body, connecting nuts and a plug.
本实用新型属于压力锅安全阀的改进，由阀体、连接螺母和丝堵组成。
The utility model belongs to an improvement for a safety valve of a pressure cooker, comprising a valve body, connecting nuts and a plug.
本实用新型属于压力锅安全阀的改进，由阀体、连接螺母和丝堵组成。
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