Chinese translation for "preengineering"

预抽真空室

Related Translations:

preengineering technology:  初级工程技术课程

Similar Words：

"preen - rumble" Chinese translation, "preen gland" Chinese translation, "preen oneself" Chinese translation, "preengage" Chinese translation, "preengagement" Chinese translation, "preengineering technology" Chinese translation, "preening" Chinese translation, "preenos" Chinese translation, "preenrichment" Chinese translation, "preenvelop" Chinese translation