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单词
pump check valve ball
释义
pump check valve ball
美
英
un.
止回阀球
英汉
网络释义
un.
1.
止回阀球
1.
止回阀球
valve 阀门专业词汇A-Z ... pulse valve 脉冲阀; 脉冲管
pump check valve ball
止回阀球
pump check valve 泵的止回阀; 泵止逆阀 ...
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airfoil lift
airfoil lift coefficient
airfoil profile
air foil profile
airfoil profile
airfoil
airfoil section
airfoil-section funnel
airfoil shape
airfoil shaped
airfoil surface
airfoil terminology
airfoil theory
airfoil thickness
airfoil-vane fan
airfone
air force
air force
air force
air force academy
Air Force Act
air force aero propulsion laboratory
air force association
Air Force base
Air Force blue
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：2026/8/24 5:03:25