Open vent needle valve and bleed air from hose. Then close vent valve.
开启排气针形阀，并从软管排放空气。然后关闭排气阀。
When the volume and between vent, oil and gas air mixture interlinked from vent discharge.
当齿间容积与排气口相通时，油气混合空气从排气口排出。
Remove air vent for door window removing and installing air vent for door window -section on "removing".
拆下车窗通风口拆卸和安装车窗通风口-“拆卸”部分。
Clearance of ejector pin is used to vent little quantity air or the part may intervene with vent plug and ejector pin.
推杆间隙排气用于排气量不大或者开设排气塞会与推出机构产生干涉的部位。
The conical vent system shows significantly less distortion and lower air noise at low frequencies than common circular vent openings.
锥形排气系统显示，在低频率大大减少失真，降低空气噪音比普通圆形通风口。
The communication device comprises an air vent, and the air vent is provided with the dustproof ventilation device.
所述通信设备包括通风口，在所述通风口处设有上述防尘通风装置。
Open valve a to vent air from the vent hose.
开启阀门A从排气软管处排出空气。
The vent valve comprises an air vent screw, a spring and a valve ball which leans against the channel under the acting force of the spring.
所述排气阀包括一排气螺钉、一弹簧、一钢球，阀球在弹簧作用力下抵靠通道上。
The vent valve comprises an air vent screw, a spring and a valve ball which leans against the channel under the acting force of the spring.
所述排气阀包括一排气螺钉、一弹簧、一钢球，阀球在弹簧作用力下抵靠通道上。
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