排气

Valve protection cap s and valve outlet seals should remain on cylinders not connected for use.

不使用时，阀门保护帽和阀门排气口密封应保持在钢瓶上。

Replace any valve outlet and protective cap s originally shipped with the cylinder.

替换最初同钢瓶一起运输的阀门排气口和保护帽。

Replace the cylinder outlet seal and valve cap.

替换钢瓶排气口密封和阀门帽。

If removal of the valve protection cap or valve outlet seal is required for additional inspection, it should be done by a two-person team wearing appropriate PPE.

如果需要去掉钢瓶保护帽或阀门排气口密封来做另外的检查，应该由穿戴着适当的PPE的两人小组来完成。

If removal of the valve protection cap or valve outlet seal is required for additional inspection, it should be doneby a two-person team wearing appropriate PPE.

如果需要去掉钢瓶保护帽或阀门排气口密封来做另外的检查，应该由穿戴着适当的PPE的两人小组来完成。

If tightening the valve body lateral cap, exhaust valve to stop the exhaust, in general, valve cap should be at the open.

如拧紧阀体侧部的阀帽，排气阀停止排气，在通常，阀帽应该处于开启状态。

Important: When returning any cylinder, ensure that the cylinder valve is properly closed, the outlet seals are in place and properly tightened, and the valve protection cap is correctly installed.

在返还钢瓶之前，要确保钢瓶阀门正确关闭，阀门排气口密封在正确的位置而且已经上紧，和已经安装了阀门保护帽。

Impeller rotates clockwise, the right part of the space between two blades is gradually increasing, in confined conditions, with the air volume increases, pressure decreases, the formation of vacuum pumps and air through the pipeline suction tube into the vacuum pump the right side of the crescent-shaped shell inspiratory mouth to be sucked into vacuum pump, vacuum pump impeller left some space between the two blades is gradually reduced, so the air is compressed, the pressure then increased, and finally through the vacuum pump shell crescent-shaped exhaust port from the left side of vacuum pumps, gas separator into the water box, so that was taken out after the separation of the recycled water reuse.

叶轮顺时针方向旋转时，其右半部分两叶片之间的空间逐渐增大，在密闭条件下，随着空气体积的增大，压力随之降低，形成真空，水泵和管路内的空气通过吸气管，进入真空泵泵壳右侧的月牙形吸气口被吸入真空泵，真空泵叶轮左半部分两叶片之间的空间是逐渐减小的，因此空气被压缩，压力随之增高，最后通过真空泵泵壳左侧月牙形排气口排出真空泵，进入水气分离箱，使被带出的循环水分离后再重复使用。

The volume of other exhaust outlet for vented cabinet, vacuum oven etc.

另外，在特殊存储柜和仪器上方排气罩的排气量满足设定的要求。

Vacuum equipment are: vacuum coating machines, vacuum steaming aluminum Taiwan, vacuum storage cabinets, vacuum exhaust Taiwan, vacuum drying oven.

真空设备主要有：真空镀膜机、真空蒸铝台、真空贮存柜、真空排气台、真空干燥箱。

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