vacuumpump
英
[vækjuəm'pʌmp]
美
[vækjuəm'pʌmp]
n.
真空泵
vacuumpump的相关资料:
临近单词
vacuumize
vacuum
vacuum steel
vacuum spark
vacuum tower
vacuum volts
vacuum drier
vacuum feeder
vacuum effect
vacuum cavity
vacuum switch
vacuum cement
目录
查词历史
英 汉