vacuum breaker的意思|示意
真空破坏器（等于 backflow preventer）
vacuum breaker相关短语
1、 vacuum breaker valve 真空破坏阀,真空破除阀,真空粉碎阀
2、 vacuum breaker link 阻风门切断器连杆
3、 pressure and vacuum breaker 压力,压力真空断路器,压力真空切断阀
4、 pressure vacuum breaker 压力
5、 vacuum breaker air-inlet valve 真空破坏器
6、 vacuum breaker float 破坏真空浮子
7、 air-inlet valve vacuum breaker 进气阀
8、 reactor building vacuum breaker 反应器厂房真空制动器
vacuum breaker相关例句
The reason of vacuum breaker quenching pot vacuity reduction and the necessity of vacuity online monitoring are discussed.
论述了真空断路器灭弧室真空度下降的原因、在线监测的必要性。
A spill-resistant atmospheric vacuum breaker shall be installed, in accordance with the manufacturer's instructions, as noted on the plans.
按照制造商的说明书，正如计划所注明，应该安装一个防泄漏或溢出大气真空断路阀。
This paper analyzes selection principle of mechanical parameters of a vacuum breaker and empirical data in theory combined practical experience.
本文结合实践经验从理论上分析了真空断路器机械参数的选择原则及经验数据。