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请输入您要查询的英文单词:
单词
back flow valve
释义
back flow valve
美
英
un.
回流防止阀;止回阀
英汉
un.
1.
回流防止阀
2.
止回阀
例句
随便看
heavy-water reactor
heavy water-reactor
heavy water reactor power station
heavy water recovery system
heavy water reflector
heavy water research reactor
heavy-water suspension breeder reactor
heavy-water system
heavy water system
heavy water-tight door
heavy water upgrading plant
heavy water vapour
heavy wax
heavy weapon
heavy weapon carrier
heavy-weapons
heavy weapons
heavy wear
heavy weather
heavy weather
heavy weather damage
heavy weather navigation operating mode management
heavy weather risk
heavy weather vessel
heavy weave cotton cloth
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:2025/3/7 6:58:06