A.壓縮氧氣 B.壓縮空氣 C.電動(dòng) D.電動(dòng)加壓縮氧氣 E.電動(dòng)加壓縮空氣
A.一次抽搐 B.兩次抽搐 C.三次抽搐 D.四次抽搐 E.無(wú)抽搐
A.APL是auto pressure lock的簡(jiǎn)寫(xiě) B.APL是adjustabLe pressure limiting的簡(jiǎn)寫(xiě) C.APL是air pressure lock的簡(jiǎn)寫(xiě) D.APL是air pressure lift的簡(jiǎn)寫(xiě) E.APL是auto pressure lift的簡(jiǎn)寫(xiě)