valves的例句大全

Double-door check valves have twin discs on a spring-loaded center shaft.

双门止回阀在弹簧中心轴旁配置两个对称的阀瓣.

This article introduces the parallel-series connection valves characteristics, design structure, process difficulties and applying prospect.

本文介绍了混联组合阀门的特点 、 设计结构 、 加工难点及应用前景.

Mr Asahi's movements involve some serious animatronics, developed with the use of compressed air, controlled and regulated through various valves and electrical switching mechanisms via a PC.

朝日先生的动作涉及到一些重要的电子动画技术开发，通过微机控制和调节不同的阀门和电子开关，利用压缩空气产生机器人的动作。

The core of the equivalence analyses is finding an alternative test method and accordingly the right test parameter to reproduce the stresses applied on the valves, which are equivalent with that in the real conditions by effect.

等效性分析的核心是要通过合理的试验电路、控制方法、试验值来模拟阀在实际运行中承受的各种应力，使之具有同样的效果。

The assembly shall also include two resilient seated isolation valves, four top-mounted resilient seated test cocks and an air gap drain fitting.

这种总成应该包括两个弹性阀座隔离阀，四个顶部安装弹性阀座测试旋塞和一个气隙排放接头。

Application of Air Cock Type Retaining Valves in the Piston Air Compressor

气阀式止回阀在活塞式空压机上的应用

A Study on Static Characteristics Test Procedures for Air Brake Valves

气制动阀静特性试验方法的研究

Plant of southeastern Europe having yellow flowers like those of mustard and pods with open valves resembling bucklers.

欧洲东南的树种，有黄色的象芥末的花，涨开的豆荚象小圆盾。

The whole thing involved mounting four or five valves on a breadboard, and no more. He had no delay line to work with.

他在面包板上焊了四、五个真空管，然后就扔在那里，因为他没有延迟线可以用。

Braidwood And in some cases it came, or it did in Braidwood, from I think they had leakage in some of their vacuum valves on the secondary side, on the primary side of the plant.

在一些情况中，或者在，我想他们得到了泄漏在一些，他们的真空管里在第二面，在电站的第一面。

There are three basic valves used in the compressed gas industry.

在压缩气体工业中有三种基本的阀门.

Liquid cylinders designed to dispense gases have valves equipped with standard Compressed Gas Association ( CGA ) outlets.

设计用来输出气态氧的液体钢瓶上装有配有标准的压缩气体协会排气口的阀门.

NIB-SEAL on sweat ball valves are shipped unassembled.

在焊接球阀上,NIB-SEAL在装运时处于未组装状态.

All point of use shall have suitable valves and fittings within easy reach.

所有的气体管路在工作台上有合适的控制阀门,便于操作.

The construction of concentric bi-directional valve overcomes the disadvantage of easy to connect between two parallel check valves.

同心双向阀结构克服了传统的单向阀并联结构两阀间易连通的缺点。

Condensate Drain Valve Assemblies These valves are designed to automatically drain condensate in compressed air systems.

凝结水排水阀组件这些阀门的设计，自动排水系统的冷凝水在压缩空气。

And it will include closing off the valves on that new containment cap so that they can take solid readings of the pressure inside of that containment cap and inside that well.

包括关闭新的控油罩上的阀门，这样他们就可以读取控油罩和油井内部压力的稳定数据。

This paper discusses the index curve as contour in the application of pressure regulating valves, introduces the details of the design method, and analyzes characteristics of pressure regulation under different Mach number.

本文论述了半截式指数型面曲线在环状缝隙式调压阀上的应用，介绍了详细的设计计算方法，分析了在不同马赫数下的调压特性。

Purpose: To test check valves for tightness in the direction of flow.

目的：检测止回阀在流向上的紧固性。

NIBCO ball valves are designed and manufactured to give maximum performance on recommended service at the lowest possible initial and upkeep cost.

美国尼伯科设计和制造的球阀在所推荐的应用领域，以最可能低的初始购置成本和维护保养费用，提供最大的使用性能。