英语词汇“pressure demand oxygen mask”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	pressure demand oxygen mask
释义	pressure demand oxygen mask 肺式加压供氧面罩,增压需求式氧面具
随便看	beam strength of tooth beam strength test beam strength tester beamstrid beam string beam string girder beam string structure beam-string structure beam string structure double-layer string beam string structures beam-string structures beam stripper beam strippers beam stripping beam structure beam structure in space beam structures beam stud beam style change-over floor beam style transfer story beam-subassembly beam subjected to torsion Beam sum beams under flexure beams under high temperature