The profiled blocks attached to the drive chains of a coiled tubing injector head.
固定在挠性管注入头的传动链上的定型块。
The tension applied to a coiled tubing string as it passes between the reel and the injector head.
当挠性管柱在卷筒与注入头之间经过时施加在挠性管上的拉力。
The jacking frame is hydraulically controlled to enable the injector head to be located at a safe and secure working height.
举重架由液压控制，使得注入头能够置于一个安全可靠的工作高度。
The base of the injector head is secured to the wellhead pressure-control equipment by the stripper assembly mounting system.
注入头的底部由环状橡胶芯子固定系统固定于井口压力控制设备。
The gooseneck mounted on top of the injector head feeds the tubing string from the reel around a controlled radius into the injector head.
固定于注入头顶部的鹅颈将挠性管柱从卷筒绕着一个受控制的半径送入注入头。
A support structure used to stabilize the injector head and pressure-control equipment on some offshore, or special onshore, coiled tubing units.
在某些海上挠性管作业机或特殊陆上挠性管作业机上用于使注入头和压力控制设备稳定的支承构架。
The main products are ve pump pump head distribution, injector, plunger, Valve and so on.
主要产品有VE分配泵泵头，喷油嘴，柱塞，出油阀等。
With 4-valve technology, the fuel injector is mounted vertically in the center of cylinder head for better combustion effect and superior fuel economy.
采用四气门技术，喷油器在气缸盖上居中垂直安装，燃烧更充分，具备出色的燃油经济性。
The gripper blocks are arranged in opposing pairs to secure the coiled tubing string in the injector-head chains.
它们相对成双排列，以便将挠性管柱紧固在注入头的链中。
The gripper blocks are arranged in opposing pairs to secure the coiled tubing string in the injector-head chains.
它们相对成双排列，以便将挠性管柱紧固在注入头的链中。
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