排气口

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。

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。

Additional bright details include chrome molding surrounding the side windows, and three-inch chromed exhaust outlets.

明亮的其他细节，包括周围的镀铬成型侧窗，3英寸的镀铬排气口。

Power, the solenoid pull-in, moving the upper core of the sealing block with a spring to close the exhaust port, air flow from the inlet into the film first played the role of control.

通电后，电磁铁吸合，动铁芯上部带弹簧的密封块把排气口关闭，气流从进气口进入膜头，起到控制作用。

Before removing valve outlet seal, ensure cylinder valve is closed.

在去掉阀门排气口密封之前，确保钢瓶阀门关闭。

Glacier caves such as these form when seasonal meltwater or geothermal vents cut fissures and channels through an ice sheet.

冰河洞穴像这些形状当季节性的融冰或地热的排气口削减裂隙和通道穿越一个大冰盖。

Glacier caves such as these form when seasonal meltwater or geothermal vents cut fissures and channels through an ice sheet.

冰河洞穴例如这些形状当周期性的融水或地热的排气口切割裂纹和通道经过一个大冰原。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。