breathing pressure valve 中文意思是什麼
breathing pressure valve
解釋
(滑油系統)呼吸壓力箱-
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 -
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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