A.瓶装型气炬B.灌装型气炬C.热吹风刮漆器D.管道气炬
A.气压高,破坏静电力B.灌装型气炬C.热吹风刮漆器D.管道气炬
A.0.12~0.24MPaB.0.15~1.2MPaC.0.15~1.0MPaD.0.015~1.2MPa