... breathing apparatus 通气设备,氧气呼吸器... breathing valve 呼吸瓣 breathing mask 呼吸面具 ...
基于1个网页-相关网页
Fire breathing valve 阻火呼吸阀
Tank breathing valve 储罐呼吸阀
Aluminum alloy breathing valve 铝合金呼吸阀
breathing type safety valve 呼吸式安全阀 ; 呼吸式平安阀 ; 吸呼式安齐阀
Spring breathing valve 弹簧呼吸阀
Tanker breathing valve 罐车呼吸阀
Mechanical breathing valve 机械呼吸阀
two-step breathing valve 两级式呼吸阀
Supporting the use with breathing valve can also be used alone.
可以与呼吸阀配套使用，也可以单独使用。
The valve may be supporting the use of breathing valve can be used alone.
本阀可与呼吸阀配套使用，亦可单独使用。
Breathing Valve shall be set on roof of the fixed-roof tanks, which can make the tanks safe and reduce the loss of the stored liquids as evaporation.
呼吸阀安装在固定顶罐的通风装置，起减少油品蒸发损耗，控制储罐压力的作用，它也可与阻火器联合安装使用。
应用推荐