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单词
crown head
释义
crown head
美
英
un.
冠头；拱形封头
英汉
网络释义
un.
1.
冠头
2.
拱形封头
1.
拱形封头
机械专业英语词汇-机械资讯-马棚网... ... crown ditch 截水沟，天沟
crown head
(加热器)
拱形封头
，上部水室 crown hinge 顶铰 ...
www.mapeng.net
例句
释义:
冠头,拱形封头
随便看
time of endurance
time of equilibrium
time of evacuation
time of events
time of exposure
time-off
time off
time of failure
time of fall
time of fertilization
time off from work
time office
time-of-fight
time of filing
time of filling
time off in lieu
time-of-flight
time of flight
time-of-flight analyser
time of flight analyzer
Time-of flight analyzer
time-of-flight detector
time of flight effect
time-of-flight ion mass spectrometer
time of flight mass spectrometer
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：2026/4/7 16:32:39