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单词
molecular pump
释义
molecular pump
noun
:
a vacuum pump that depends for its action on the adhesion of the gas or vapor molecules to a rapidly moving metal disk or cylinder by which they are carried away
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benzamido
benzamido-
benzamine
benzamine brown 3GO
benzanilide
benzanthracene
benzanthrone
Benzedrine
benzene
benzene
benzenediazonium
maser
mash
MASH
mash
MASH
masham
mashed
masher
masher
mashgiach
mashgiah
mashie
mashie
mashie iron
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更新时间:2026/9/8 8:37:06