请输入您要查询的英语单词:
单词
non-return valve
释义
non-return valve
un.
止回阀;止逆阀;逆止阀
[网络]
单向阀;切断式止回阀;正向阀
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phenaeylate
phenagle
phenaglvcodol
phenaglycodol
phenailvmal
phenakism
phenakisms
phenakistiscope
phenakistoscope
phenakistoscopes
phenakite
phenakites
phenakite type
phenaksite (fenaksite)
phenalene
phenalenes
phenalenyl
phenalgin
phenaline
phenallymal
Phenaloin
PhenaloinPhenolphtaleinum
phenalzine
phenamazoline
phenamet
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更新时间:2026/2/18 16:33:49