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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permanent alveoli
permanent alveolus
permanent anchor chain chaser
permanent and stationary
permanent(and)total disability
permanent and total(disability)
permanent annual charge
permanent anode
permanent anomaly
permanent anticyclone
permanent antistatic fiber
permanent antistatic fibre
permanent antistatic treatment
permanent appliance
permanent appointment
permanent appropriation
Permanent Arbitration Tribunal
permanent artificial leg
permanent artificial standard solution
permanent asset
permanent assets
permanent ataff
permanent atrial fibrillation
permanent atrial standstill
英汉翻译词典包含4368284条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/24 18:22:06