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单词
gravity-held check valve
释义
gravity-held check valve
网络
重力式单向阀
网络释义
1.
重力式单向阀
valve 阀门专业词汇A-Z ... graduating valve 节制阀
gravity-held check valve
重力式单向阀
greaseless valve 无脂密封阀 ...
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例句
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toughened filter paper
toughened glass
toughened glass insulator
toughened glass suspension insulator
toughened paper
toughened plastic
toughened polystyrene
toughened safety glass
toughened safety glass lens
toughened silver nitrate
toughened unsaturated polyester resins
toughened-up
toughened up
toughened water gauge glass
toughened zirconia ceramics
toughener
toughening
toughening agent
toughening fragil veneer
toughening furnace
toughening treatment
toughening up
toughens
toughen up
tougher
英汉双解词典包含2704715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:2026/9/16 1:30:49