英语词汇“De Laval extractor”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	De Laval extractor
释义	De Laval extractor 德-拉伐尔离心萃取器
随便看	piston ring travel piston ring type seal piston ring, untrue piston ring wall piston ring wall 活塞环径向厚度 piston ring wall活塞环径向厚度 piston ring wear piston ring width piston ring with double hook piston ring with single hook piston ring with taper face piston ring working gap pistonrod piston rod piston-rod Piston-rod piston rod boss piston rod bottom nut piston rod cap piston rod cotter piston rod cross head piston rod die piston rod extension piston rod flange piston rod for air pump