oxy-acetylene flame的意思|示意

氧乙炔焰 ... oxy-acetylene cuttingmachine 氧炔切割机 oxy-acetylene flame 氧乙炔焰 oxy-acetylene gear 氧炔装置 ...

氧乙炔焊 ... 空气乙炔焊 air-acetylene welding 氧乙炔焊 oxy-acetylene flame 氢氧焰 oxy-hydrogen flame ...

氧孔炔焰 ... oxy-acetylene 氧乙炔 oxy-acetylene flame 氧孔炔焰 oxygen (O)氧 ...

氧炔焰 ... 氧去极化 oxygen depolarization 氧炔焰 oxy-acetylene flame 氧受体 oxygen acceptor ...