查询词典 check valve

Check up double-stop valve and examine whether the switch of pressure meter opens or not, vent valve close or not.

1.2 检查双联截止阀及压力表开关是否已打开，放气阀是否已关闭。

Embedding artificial valve surrounding one side of external iliac vein of random selecting as experimental group, and the other side as control group. Using ascending phlebography and descending phlebography to check the function of artificial valve.

随机选择一侧髂总静脉安置人造瓣膜作为实验组，另一侧作为对照组，术后行上行性和下行性静脉造影检查人造瓣膜功能。

The location and orientation control valves installed in accordance with design drawings and design H44X rubber disc check valves documents provided, the installation location should have sufficient operating space for installation, operation and maintenance; its location should be avoided in a vibration, humidity, susceptible to mechanical damage , there is strong electromagnetic interference, high temperature, severe temperature changes and corrosive gases in place; installation should be firm, smooth; installation position should enable the control valve of the upper part of the implementing agencies in the regulation of body, Figure 6-8 shows a straight stroke control valve a variety of mounting positions.

1控制阀安装位置和方位按照设计图纸和设计文件的规定，安装位置应具有足够的操作空间，用于安装、操作和维护；其位置应避免安装在有振动、潮湿、易受机械损伤、有强电磁干扰、高温、温度变化剧烈和有腐蚀性气体的场所；安装应牢固、平整；安装方位应使控制阀的执行机构在调节机构上部，图6—8显示了直行程控制阀的各种安装方位。

According to nominal Check Valves pressure classification (1) Vacuum Valve: refers to the pressure below standard atmospheric pressure valve.

按公称压力分类(1)真空阀：指工作压力低于标准大气压的阀门。

Butterfly Check points unicuspid type, two-valve type, and most of type three, three by the valve diameter to form the main points, the purpose is to prevent the media to stop flow, or reflux, the weakening of the hydraulic shock.

蝶式止回阀分单瓣式、双瓣式和多半式三种，这三种形式主要按阀门口径来分，目的是为了防止介质停止流动或倒流时，减弱水力冲击。

Open the valve and check X axis deviation and operation range of the valve blades.

将阀门打开同时检查 X 轴方向偏差及阀体叶片的操作范围。

Check the temperature-pressure relief valve to insure that the valve has not become incrusted with lime .

检查降温减压安全阀是否被石灰堵塞。

Dome valve used to check all fasteners, in particular, to ensure that the valve body and the axis fixed dome bolts are tightened.

圆顶阀使用时必须检查所有紧固件，尤其确保阀内固定穹形体和轴的螺栓已紧固。

The valve has a threaded leak check port located on the side of the valve.

在阀门的侧面有一个车有螺纹的泄漏检查口。

If you don't believe, you can check on internet and see if you can find terms of "mitral valve without chordae tendineae" or "cone mitral valve".

如果大家不信，你们可以上网查一查，看能不能查到二尖瓣无腱索，或斗形二尖瓣这两个词。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。