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1·Main structured items are: JDQM full face mask, air supply valve, pressure regulator valve, backboard, pressure gauge, alarming whistle, medium pressure tube, carbon fiber composite cylinder, etc.

主要结构有：JDQM全面罩、供气阀、减压阀、背板、压力表、报警哨、中压管、碳纤维复合气瓶等。

2·Pressure gauge, valve, pressure regulator for panel mounting.

压力表、阀、压力调节器均为面板安装。

3·Oxygen flows through the pressure reducing regulator and shut off valve to the masks.

氧气通过减压调节器和关断活门流向氧气面罩。

4·Use a pressure reducing regulator or separate control valve to safely discharge gas from cylinders. Use a check valve to prevent reverse flow into the cylinder.

使用减压调整器或单个的控制阀来安全地从钢瓶中排出气体。采用止回阀，防止回流入钢瓶。

5·Whenever the oil pressure exceeds the maximum pressure, the regulator valve opens to reduce the pressure.

每当油压力超出最大压力时，打开调节阀，以减少压力。

6·The cryogenic helium pressure regulator is one of the most difficulty valve in cryogenic helium pressurizing technique which is applied first in LM3A rocket of China.

长三甲火箭在国内率先采用了冷氦增压系统，冷氦压力调节器是冷氦增压系统中的最关键阀门之一。

7·At the end of the shift or work day, close the cylinder valve and bleed the pressure off the regulator and torch equipment.

在下班或工作日结束的时候，关闭钢瓶阀门，放出调整器和吹管设备内的压力。

8·With the regulator adjusting knob turned fully counterclockwise, place both hands on the cylinder valve and open it slowly, allowing the pressure to rise gradually in the regulator.

调整器的调节钮逆时针旋死后，两只手放在钢瓶阀门上，慢慢地开启，使调整器内的压力逐渐增加。

9·The pressure regulator serve to automatically regulate the operating pressure in an braking system it can release the of compressor together with relief valve.

该气压调节器用于自动控制气压制动系统的工作压力。它通过与松压阀共同作用，使空压机卸载。

10·Fluid end consists mainly of module, suction and discharge valve assembly, suction and discharge spring, suction and discharge pipe, plunger, packing, safety valve and pressure regulator, etc.

液力端主要由液缸、吸入、排出阀总成、吸入、排出弹簧、吸入管、柱塞、盘根、安全阀、稳压器等部件组成。