valve的例句大全

This paper analyses the adaptability of the structure of traditional oil throttle valve to water medium.

本文分析了油压节流阀阀口结构型式对水介质的适应性，并根据水介质的特性，研制了一种新型的水压节流阀。

It pipeline valve selection to choose the anti-sulfur corrosion-resistant materials.

故管线阀门选材要选耐腐蚀的 抗 硫材料.

Remove the pressed in valve seat and seat O-ring.

拆卸压进去的安全阀阀座和阀座O形环.

The mitral-valve tenting area was also measured and used as a quantitative index for leaflet stiffening and apical displacement of leaflet coaptation.

对二尖瓣幕状区也进行测量，作为定量参数评价发生瓣叶僵硬和瓣叶接合处顶部移位。

Value of Mitral Valve Tenting Volume Determined by Real-Time Three-Dimensional Echocardiography in Patients With Functional Mitral Regurgitation

利用实时三维超声心动图评估功能性二尖瓣反流患者二尖瓣幕状区体积的价值

Empty two-position valve accommodating two, three or four ports.

排空两个位置的放气阀,它调节两个 、 三个或四个通道.

Empty two-position valve accommodating five ports.

排空两个位置的放气阀,它调节五个通道.

The feed-pipe is as clean as a whistle, so I'm afraid, if the oil is not getting through to the burner, the valve must be faulty.

送料管干干净净, 所以我担心要是油不通过喷嘴, 阀门一定有毛病.

Whether or not the installation of the discharge tube and discharge valve closed?

是否安装了排泄管并且排泄阀闭合?

At the same time, take a short trip valve flap design.

同时, 采取短行程阀瓣的设计.

Introduces working principle and property behavior of digital multifunctional electrohydraulic valve.

介绍了数字式多功能电液阀的工作原理及性能特点.

Close the feeding valve to the cone of crystallizer.

关闭结晶器锥体的进料阀.

Objective To evaluate the therapeutic effect of valve trabeculotomy for primary glaucoma.

目的评价活瓣式小梁切开术治疗原发性青光眼的远期疗效.

What makes spend valve prolapse gently? Remedial way, what should notice?

什么叫轻度瓣膜脱垂? 治疗途径, 应该注意什么?

UK Rotork valve ( ROTORK ) is Europe's main production area of fluid control and suppliers.

英国罗托克阀门 ( ROTORK ) 是欧洲地区流体控制领域的主要生产和供应商之一.

And the user needs to undertake various special valves and ancillary equipment imported valve.

并承接用户需求的各种特殊阀门及进口装置配套阀门.

The pump sucks air out through this valve.

这台泵通过这个阀门把空气抽出.

Oxygen control valves consist of valve, actuator and accessories.

氧气调节阀由阀门, 气动执行机构及附件组成.

Electric Actuator-An electromechanical device used to actuate ( open, close, or modulate ) a valve.

电动执行器 - 用来驱动 ( 开启, 关闭, 或调节 ) 阀门的电气机械装置.

Criteria for selection is minimum flow, normal flow, maximum flow and pressure drop across the valve.

选型标准是最小流量, 正常流量, 最大流量和通过阀门的压降.