Miss operation blocking device is one of the most important parts of substations.
防误闭锁装置是变电站重要的组成部分之一。
An axis end flying-blocking device used on a carding machine belongs to the small roller class.
用于梳理机上的一种小滚筒类上的轴端挡飞花装置。
The SOWC freewheels in both directions, or holds torque in one or both directions, depending on how the blocking device is rotated.
根据旋转阻挡装置的方式，SOWC可沿两个方向惯性转动，或者沿一个或两个方向保持扭矩。
The utility model relates to an automatic arc blocking device for electric and arc weld, which belongs to the photoelectric control field.
本实用新型涉及一种电、氧焊自动挡弧装置，它属于光电控制领域。
Two types of water blocking device for the inlet of cable tunnel are developed, one is a profiled rubber seal and the other is a sealant seal.
开发了两种电缆隧道入口处堵水装置——成型橡胶件密封装置和密封膏密封装置。
The arc blocking device has rapid reaction and is suitable for various weld operating conditions, particularly suitable for the operation above the ground.
该挡弧装置反应敏捷，它适用于各种焊接工况，尤其适用于高空作业。
The invention discloses a blood vessel wound blocking device, which is mainly used for blocking femoral artery interventional wounds and can also be used for blocking other blood vessel wounds.
本发明是一种血管创口封堵器，主要用于封堵股动脉介入创口，也可用于封堵其它血管创口。
If tongue position during sleep is causing your UARS, the doctor may recommend a dental device that pushes the jaw and tongue forward and prevents the tongue from blocking the opening to the throat.
如果睡眠时你舌头的位置是患呼吸道阻力综合症的原因，医生可能会推荐一种牙齿装置向前推着下颚和舌头，并防止舌头阻塞喉部的通路。
This device eliminates the blocking and overhead of the seed piece in the chamber. It features simple structure, reliable operation, high precision and low missing seed rate.
本装置消除了马铃薯种块在其箱 内堵塞、架空现象，具有结构简单、作业可靠、播种精度高、漏播 率低的特点。
A new discharge device is designed to effectively solve the difficult problem of blocking a grid plate due to micro-forging.
设计了新的出料装置，有效地解决了微锻阻塞篦板的难题。
Objective To assess the blocking effects of a new-type closure device for the puncture point of femoral artery in vitro.
目的观察一种新型股动脉穿刺点封堵装置的体外栓塞效果。
Angioplasty USES a balloon-like device to crush the material blocking an artery.
冠脉成形术利用一个球形的装置挤压阻塞动脉的物质。
For instance, a thief could place the stolen phone in a signal-blocking phone case that would prevent all electromagnetic communications from reaching the device.
比如小偷只要把偷来的手机放在一个能阻绝无线信号的手机壳里，就能阻断这部手机的所有电磁通讯。
A stereoscopic image display device includes a light source and a light controller for selectively transmitting or blocking light provided by the light source.
本发明涉及一种立体图像显示装置，其包括：光源；及光控制器，其用于选择性地透射或阻挡由该光源所提供的光。
The utility model relates to a fire resistant and coke filtering device for filtering the flue gas and blocking the flame during the production process of the metallurgical coke.
阻火滤焦器，属于冶金焦炭生产过程中烟气的过滤和火焰的阻断。
A device on the engine for blocking the normal airflow during thrust reverser operation.
发动机上的一个装置。在反推工作时用于阻挡正常的气流。
The wet type dust-removing apparatus comprises a venturi tube, a cyclone body, a wet cap, a foam dedusting chamber, a water blocking gate, a water supply system and an inducing draught device.
该除尘器装有文氏管、旋风体、湿帽、泡沫除尘室、挡水栅、供水系统和引风装置。
The utility model provides a novel non-blocking efficient air-floating device and aims at solving the problem that oil-contained waste water treatment generates disposition and separation.
本实用新型提供一种新型无阻塞高效气浮装置，目的在于解决含油废水处理 沉淀分离问题。
The seed piece anti-blocking shaking device is designed for the potato planter.
马铃薯种植机种薯块防堵抖动装置属于农业机械；
The seed piece anti-blocking shaking device is designed for the potato planter.
马铃薯种植机种薯块防堵抖动装置属于农业机械；
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