valve的例句大全

The Dynamic Research on Counterbalance Valve and Its Improvements

平衡阀动态性能研究及改进措施

The Application of FD Counterbalance Valve in Hydraulically-driven Upturning Mechanism Serving the Wind Power Blade Dies

FD型平衡阀在风电叶片模具液压翻转机构上的应用

This paper makes a detailed study of the counterbalance valve and its sy tem, and discusses the effects of the control pistons forms and the main parameters on dynamic characteristic of the system.

本文详细研究了平衡阀控制活塞的结构形式和主要结构参数对系统动态性能的影响。

Noise analysis and countermeasure of pressure relief valve

溢流阀噪声的分析及对策

A mechanical seal and water seal combined floor drain consists of a floor drain cover, a main floor drain body, a float and a hose type magnetic seal valve.

一种机械密封与水封组合地漏，由地漏盖、地漏主体、浮子和软管式磁力密封阀组成。

The Scavenging system is composed of crankcase, main scavenging passage, sub passage stratifying pipe, reed valve and carburettor.

该分层扫气系统由曲轴箱、主扫气道、副扫气道、分层管、笛簧阀和化油器等组成。

The positive crankcase ventilation valve and gas caps with air-pollution control valves reduce volatile organic compound loss.

曲柄轴箱通风阀和配有废气帽的空气污染控制阀（使用）减少挥发性有机混合物释放有积极作用。

Function and practical application of the crossover pipe-adjustment valve combination in vertical single pipe hot water heating system

垂直单管热水供暖系统中跨越管&调节阀的作用与做法

A few forms of the crossover pipe-adjustment valve combination in vertical single pipe hot water heating system are analysed and compared each other in adjustment performance. Thus, the optimal combination form in adjustment performance is acquired.

对垂直单管热水供暖系统中几种跨越管&调节阀组合形式的调节性能进行了分析比较，从而得出调节性能最佳的方式。

But, there exists cavitation phenomenon needed to pay attention to the first crossover culvert when the valve is near and after whole opening.

阀门接近全开至全开后，输水廊道第一分流口有空化现象。

There was no relation between the cumulative dose of cabergoline and the presence of mild, moderate, or severe valve regurgitation.

卡麦角林的累积剂量和轻度、中度、重度瓣膜返流无明显相关。

In catalyzer plant, it's very important to select the discharging cutoff valve for solid.

在催化剂生产中，固体原料的卸料切断阀的选择十分重要。

Numerical simulation on characteristics of emergency shut-down of cylindrical valve for hydraulic turbine

水轮机筒阀动水关闭特性的数值模拟

However, compared with traditional cylindrical spool valve, most anomalous orifices still face some problems, for instance, existing research data or achievements are less, study on characteristics lack depth or are incomplete.

然而，与传统圆柱形滑阀相比，多数异形阀口滑阀还存在着已有研究资料、成果少，以及特性研究不深入、不完善等问题。

The stress distributions of three shapes, i.e., spherical, rotating paraboloid and cylindrical type heart valve leaflets, are simulated with hyper-elastic finite element.

采用四节点板壳元，对球面、圆柱面、旋转抛物面3种不同型面生物瓣瓣叶的应力分布进行了超弹性有限元数值模拟。

Optimizing Design on High Temperature Wearing Resistance Bead Welding Alloy for Valve Seal

阀门密封面高温耐磨堆焊合金优化设计

Brief Introduction of a New Digital Ball-type Charging Throttle Valve in Bell-less Top Equipment

无料钟炉顶设备中一种新型球式数字缸料流调节阀的简介

The technique and project of disk type and ball float type steam draining valve

圆盘式、浮球式蒸汽疏水阀制造技术难点及解决方案

Ball type surface controlled safety valve

地面控制的球型安全阀

The principle and key points in the design of floating decanter with automatic rubber ball valve were introduced, and the performance of domestically produced large floating decanter was described.

介绍了采用自动橡胶球阀的浮动式滗水器设计原理和设计要点，并详述了完全国产化生产的大型浮动式滗水器在实际运行中的性能。