查询词典 check valve

Mini-hole heat dissipation flame-out device ensures flame out. In tempering process gas check valve instantly cuts off gas supply i

产品名称：焊割炬用气体回火防止器，微孔散热型火焰熄灭装置确保火焰熄灭气体单向阀在回火过程自动将气体源瞬间切断具有自动复位功能可直接连接作业连接在割炬的进气口上使用。

Asahi/America says the screens are ideal for use when a ball check valve is located in a tank on the suction side of a pump.

朝日/美说，当屏幕的球止回阀在一项关于泵吸边箱设的理想选择。

Check valve Jangled nerves - used to automatically reduce pipelines and equipment in the medium pressure.

减压阀—用于自动降低管道及设备内介质压力。

Care must be taken to prevent pressure leakage due to under tightening of the check valve or by kinking the fuel lines.

如图一将引擎到油箱间的油管接好，因动作时油箱会有压力；请将所有接头部份确实用紧束线束紧。

Thus, in less than DN 50 (2 in) the pipeline, the frequent changes in the flow of cleaning fluid is a better 5, since the balance, axial piston, non-automatic check valve is recommended to use the pipeline in the flow fluctuations, such as reciprocating compressors and pumps export pipeline.

因此，在不大于DN 50(2 in)的管道中，对于频繁地改变流向的清洁流体是比较好的5、自平衡，轴向活塞，非自动式止回阀，推荐止回阀用在流量波动的管道中，如往复式的压缩机和泵的出口管道。

Therefore, no more than DN50 (2in) of the pipeline, for frequently changing the flow of cleaning fluid is a better 5, since the balance, axial piston, non-automatic check valve is recommended to use the pipeline in the 针型阀 flow fluctuations, such as reciprocating compressors and pumps export pipeline.

因此，在不大于DN50（2in）的管道中，对于频繁地改变流向的清洁流体是比较好的 5、自平衡，轴向活塞，非自动式止回阀，推荐用在流量波动的管道中，如往复式的压缩机和泵的出口管道。

Remedy: Check valve actuator with feeler gauge; re-adjust if necessary.

检查电子管驱动部分，若有需要重新调整

Open test cock No.1 and No. 3 admitting line pressure to downstream side of second check valve.

开启测试旋塞1号和3号，是管道压力传到第二止回阀的下游一侧。

Disconnect the washer supply hoses from the barbed nipples on each end of the rear washer system check valve.

从在后清洗器系统止回阀的每边上的带挂钩螺纹接头上断开清洗器供应软管。

CAUTION: The check valve spring is in compression.

警告：止回阀弹簧处于压缩状态。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了