direct acting

The PV 20 CB is a normally closed, diaphragm actuated, spring loaded, direct acting regulator.

PV20CB是一种通常处于关闭状态, 隔膜驱动, 弹簧负载, 直接作用的调节阀.

An analysis of sensor construction applicable to a direct-acting type of temperature regulator

自力式温度调节阀温度传感器结构分析

There are four types for PWR pressure-relieving devices: direct acting safety valve, pilot-operated pressure relief valve, power-operated pressure relief valve and safety valve with auxiliaries.

PWR的压力释放装置主要有四种类型：直接作用式安全阀、先导操作压力释放阀、动力作用式压力释放阀和具有辅助装置的安全阀。

The paper presents the basic principle and the features of a direct-acting temperature regulator, and analyses its sensor construction as a key element. The paper also makes a comparision of dynamic behavior between the different sensors in construction.

介绍了自力式温度调节阀基本原理和特点，分析了关键元件温度传感器的结构，并对不同结构温度传感器的动力特性进行了对比。

Combustion Control for Annealing Furnace is direct acting the Quality of Zinc Sheet.

退火炉的燃烧控制直接决定了镀锌板质量.

A direct-acting vent valve is tightest when tank pressures are percent or less of set pressure.

当罐压力为设定压力的75%或更低时,直接作用式通气阀有最好的气密性.

This paper analyzes damage reason of electric heat tube of a midget electrically heated boiler by calculation of jet flow of return water pipe. The damage is a fatigue failure that is caused by direct acting of return water on electric heat tube.

通过对回水管的射流计算，分析了小型电热锅炉电热管损坏的原因：电热管的损坏是由于回水直接对电热管作用而引起的疲劳破坏。

In direct contrast to the silver, the thicker black lacquer finish is acting as a dampener on the vibration of air through metal.

直接和镀银的对比，更厚的黑漆会负面影响气流通过金属的震动。

direct acting type recording ammeter

直接作用式记录安培计

The float is a direct acting float switch.

这个浮球是一个直接作用的浮控开关。

Research on Structural Design of Valve Port Dynamic Pressure of Direct Acting Relief Valve

阀口动压反馈直动式溢流阀的结构设计研究

The structure, operating principle and manufacturing process of double diaphragm direct acting gas regulator are introduced.

介绍了双薄膜直接作用式燃气调压器的结构 、 工作原理及制造工艺.

Also, I also like riding the direct acting vehicle to go to the school.

还有, 我还喜欢骑直行车去学校.

Bond graph method for the emulation of direct-acting spillover valve's transient response

仿真直动式溢流阀瞬态响应的键合图法

Because its direct acting vehicle goes to the school natural both and cool!

因为其直行车去学校既潇洒又凉快!