breathing valve 中文意思是什麼
breathing valve
解釋
呼吸瓣-
Respiratory protective devices - plug - in connection between lung governed demand valve and facepiece for self - contained open - circuit compressed air breathing apparatus for use by german fire brigade
呼吸保護器.德國消防隊用自調需氧量氧氣調節閥與獨立 -
Flame arrester is divided into two types : pipe flame arrester and oil tanker flame arrester. it can be fixed at the pipe end or on the tanker separately. besides it can be matched with the breathing valve
阻火器有管道阻火器和油罐阻火器兩種類型,分別安裝于管道末端上或貯罐上,也可以與呼吸閥配用。 -
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
呼吸閥安裝在固定頂罐的通風裝置,起減少油品蒸發損耗,控制儲罐壓力的作用,它也可與阻火器聯合安裝使用。 -
Respiratory protective devices - compressed air line breathing apparatus with demand valve - part 1 : apparatus with a full face mask - requirements, testing, marking
呼吸防護裝置.帶用量閥的壓縮空氣管路呼吸裝置.第1部分:全罩式面具裝置.要求檢驗和標記 -
Respiratory protective devices - compressed air line breathing apparatus with demand valve - part 2 : apparatus with a half mask at positive pressure - requirements, testing, marking
呼吸防護裝置.帶用量閥的壓縮空氣管路呼吸裝置.第2部分:在正壓下半罩式面具裝置.要求檢驗和標記 -
You vent your bc using the deflator valve and concentrate on breathing shallowly
你通過使用排氣閥調節你的浮力調整器,同時集中精力進行微微的呼吸。 -
Breathing type safety valve
呼吸式安全閥罐車 -
Respiratory protective devices - compressed air line breathing apparatus with demand valve - apparatus with a full mask - requirements, testing, marking
呼吸防護裝置.帶用量閥的壓縮空氣管路呼吸裝置.全罩式裝置.要求檢驗和標記 -
Respiratory protective devices - compressed air line breathing apparatus with demand valve - part 1 : apparatus with a full face mask - requirements, testing, marking ; german version en 14593 - 1 : 2005
呼吸保護裝置.帶斷續供氧閥門的壓縮氣體管路呼吸裝置 -
Respiratory protective devices - compressed air line breathing apparatus with demand valve - apparatus with a half mask at positive pressure - requirements, testing, marking
呼吸防護裝置.帶用量閥的壓縮空氣管路呼吸裝置.在正壓下半罩式裝置.要求檢驗和標記 -
Respiratory protective devices - compressed air line breathing with demand valve - part 2 : apparatus with a half mask at positive pressure - requirements, testing, marking ; german version en 14593 - 2 : 2005
呼吸器保護裝置.帶斷續供氧閥門的壓縮氣體管路呼吸裝 -
Respiratory protective devices - self - contained open - circuit compressed air breathing apparatus with half mask designed to include a positive pressure lung governed demand valve for escape purposes only ; german version en 14529 : 2005
呼吸保護裝置.逃生用包含由需求閥控制的正壓呼吸器的 -
Respiratory protective devices - self - contained open - circuit compressed air breathing apparatus with half mask designed to include a positive pressure lung governed demand valve for escape purposes only
呼吸保護裝置.逃生用包含由需求閥控制的正壓呼吸器的帶半罩式面具的自持式開路壓縮氣體呼吸機
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