关闭温度较低的产品流上的入口隔断阀。
关闭温度较高的产品流上的入口隔断阀。
逐渐打开温度较低的产品流上的出口隔断阀。
Gradually open the outlet block valve on the coolest product stream.
逐渐打开温度较低的产品流上的入口隔断阀。
Gradually open the inlet block valve on the coolest product stream.
慢慢打开温度较高的产品流上的出口隔断阀。
Gradually open the outlet block valve on the hottest stream.
逐渐打开温度较高的产品流上的入口隔断阀。
介绍了油气隔断阀的结构设计、工作原理、性能特点及设计计算。
Introducing the structure design, working principle and performance of the obstruct oil steam valves, and the calculation of design.
在加拿大钛矿石冶炼厂的这个应用中，夹管阀是作为调节阀和隔断阀用的。
In this application Pinch valves are used as throttling isolation valves in a Titanium Ore refinery in Canada.
针对反应堆的特殊要求，主氦循环风机的设计包括总体结构、叶轮型式、冷却系统、轴承、测量仪表、电气贯穿件和隔断阀。
The design of the helium circulator involves the overall construction, the impeller type, the cooling system, the bearings, the instrumentation, the electrical penetrations, and the shutoff valve.
针对反应堆的特殊要求，主氦循环风机的设计包括总体结构、叶轮型式、冷却系统、轴承、测量仪表、电气贯穿件和隔断阀。
The design of the helium circulator involves the overall construction, the impeller type, the cooling system, the bearings, the instrumentation, the electrical penetrations, and the shutoff valve.
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