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单词
rotary piston vacuum pump
释义
rotary piston vacuum pump
英?[?r?ut?ri ?pist?n ?v?kju?m p?mp]
美?[?rot?ri ?p?st?n ?v?kju?m p?mp]
释义
定片真空泵
行业词典
电子学
定片真空泵???
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upwreathed
upwreathing
upwrought
upx
upxes
upya
UPyD
up-yield
upyielded
upyielding
up your alley
up your arse
up your ass
up yours!
up-yours
up yours
up your street
upzone
upzoned
upzones
upzoning
uq
uqbar
UQCB
UQH2
英汉双解词典包含4367426条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/8/2 20:08:39