block valve
截止阀：一种用于控制管道流量的阀门
常用释义
英式发音
美式发音
基本释义
- 截止阀：一种用于控制管道流量的阀门，通常用于紧急情况下切断管道流量。
例句
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1·Close the inlet block valve on the hottest stream.关闭温度较高的产品流上的入口隔断阀。
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2·Close the inlet block valve on the coolest product stream.关闭温度较低的产品流上的入口隔断阀。
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3·Gradually open the inlet 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。
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4·Gradually open the outlet block valve on the hottest stream.慢慢打开温度较高的产品流上的出口隔断阀。
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5·Gradually open the inlet 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。
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6·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出口隔断阀。
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7·But this time there is a stop block valve to prevent valve flap over top dead center and open.而这时阀内有一个停止块来防止阀瓣超过上死点而打开。
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8·The Block Valve has been put to trial in laboratory tests as well as thousands of installations.在实验室试验中，关闭阀经受住几千次安装试验。
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9·Three-way valve has three entrances and pipes, equivalent to two single-Block valves synthetic one.三通阀有3个出入口与管道相连，相当于两台单座阀合成一体。
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10·NIBCO's exclusive Block valve design greatly extends the life you ordinarily expect from a gate valve.美国尼伯科特有的关闭阀设计极大地延长了传统闸阀的使用寿命。