Provided to prevent hydraulic line rupture safety protection valve.

设有防止液压管路破裂的安全保护阀。

In this paper, an EECS (Evaporation Emissions Control System), which includes the canister, purge valve, vapor-liquid separator, rollover leakage protection valve, is designed and tested.

本文介绍了一套燃油蒸发排放控制系统(EE CS)，此系统主要包括炭罐、清洗阀、油气分离器、翻车阀等。

Avoid areas where salt or other corrosive materials are present. Valve protection caps and valve outlet seals should remain on cylinders not connected for use.

避免储存在有盐或其它腐蚀性材料的地方。不使用时，阀门保护帽和阀门排气口密封应保持在钢瓶上。

Multiple functions performed by a single valve can result in added system protection and lower cost to the user.

多种性能集成在一个阀门上使得系统得到更多的保护，也降低了用户的成本。

Steam safety valve should be installed to provide emergency protection of equipment.

应该安装蒸汽安全阀，为设备提供紧急保护。

Valve protection caps should be installed on cylinders at all times when not in use.

只要没有使用钢瓶，阀门保护帽要一直装在钢瓶上。

The combined two-in-one temperature and pressure relief valve provides the least expensive and most proven means for protection against both excessive temperature and pressure.

二合一组合式降温减压安全阀对于温度过高、压力过大提供性价比最佳的安全保护。

TANA42F inner assemble safety valve is to be applied to liquefied gas tank lorry in railroad and automobile or ground liquefied gas tank, to provide overpressure protection.

TANA42F内装式安全阀主要用于铁路和汽车石油液气槽车或地面液气储罐上，起超压安全保护作用。

The system study, manufacture of main equipment , development of valve control, station control, DC protection, installation and commissioning have all been undertaken by domestic organizations.

该工程系统研究、主设备制造，阀控、站控，直流保护设备研制，安装及调试全部由国内单位承担。

Discussions were carried out about the anesthesia, surgical technique, CPB, myocardial protection, early and late death causes of 310 patients who had valve replacement.

对310例心脏瓣膜替换术的手术技术、麻醉、体外循环、心肌保护以及近期和远期死亡原因进行分析。

Match with the ignite electrode, detect electrode and gas solenoid valve to realize the burner auto. ignition and flame-out protection.

配合点火探测电极和燃气电磁阀用来完成烧嘴的自动点火和熄火保护。

Objective: To evaluate the myocardial protection of changing temperature blood cardioplegia for heavy valve replacement.

目的：探讨变温含血停跳液对重症心脏瓣膜置换的心肌保护作用。

The valve seat receives the protection of the spheroid all the time, avoid the eroding of the fluid.

阀座始终受到球体的保护，避免了流体的冲蚀。

This paper studies the influence of converter transformer D-bridge zero sequence circulating current on valve short circuit protection.

笔者研究了换流阀三角形侧零序环流对阀短路保护误动作的影响。

When the valve of protection for the loss of gas is turned off, you must select a single role of the reaction cylinder.

当阀门的保护方式为失气关闭时，必须选择单作用的反作用气缸。

The National Fire Protection Agency (NFPA) Guidelines require a confirming flow test to be conducted whenever a "main line" valve such as the shutoff valves or a backflow assembly have been operated.

美国国家 防火协会（NFPA）指导原则要求对于主管 线上运行的阀门，如关闭阀或防回流阀总成，必须进行流量测试。

The AF valve, which is recommended for freeze protection in extreme climates, is actuated by two conditions.

AF阀门被建议用于非常气候下的防冻保护，产品由两种电缆控制。

Its security interlock security design includes rotate speed signal processing, over loading protection, conversion triplet ball valve and so on.

其在安全联锁设计包括转速信号处理、加速度信号处理、过载保护、转换三通球阀等。

The protection reliability of the zinc-oxide arrester and that of the type FZ-35 valve attester have been calculated respectively, When any one of the two devices is adopted in substation.

并分别计算了变电所内采用氧化锌避雷器和FZ-35型避雷器保护时变电所的可靠性；

For example fail-safe versions of some of our most popular valve models are critical to machines in a variety of applications where workers need maximum protection.

例如我们最流行的一些机型阀故障安全版本是至关重要的应用中最大限度地保护那里的工人需要的各种机器。

The authors present the internal structure and functions of converter valve and its control, cooling and protection system.

首先介绍换流阀及其控制、冷却和保护系统的内部结构和功能。

Large valves and important cathodic protection method using this valve is an economical and easy and effective way.

大型的阀门和重要阀门采用这种阴极保护法，是一种经济简便又行之有效的方法。

The simple well head assembly newly developed is comprised of protection flange, pup joint, clip, gate valve, tee joint and anti-vibration pressure meter.

研制的简易酸化井口装置由保护法兰、过渡短节、卡箍、闸阀、三通和抗振压力表等组成。

When ordering please specify the product model, specifications, Output power and bracket matching code or valve bore with or without protection device.

订货时请注明产品型号、规格、输出力以及支架代号或匹配调节阀通径是否带保护装置。