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单词
helium seal
释义
helium seal
英?[?hi:li:?m si:l]
美?[?hili?m sil]
释义
氦封
行业词典
航天
氦封???
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alloy junction diode
alloy junction medium frequency triode
alloy-junction photcell
alloy junction photocell
alloy-junction photocell
alloy junction phototransistor
alloy-junction traansistor
alloy-junction transistor
alloy junction transistor
alloy latch
alloy layer
alloy-like hydride
alloy live center
alloy magnet
alloy magnet-head
alloy magnetic particle tape
alloy magnetic particle type
alloy martensite
alloy material
alloy mercuri ratio
alloy-mercuri ratio
alloy, metal
Alloy,Metal Ceramic
Alloy,Metalloceramic
Alloy,Metallo-Ceramic
英汉双解词典包含4367426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:2025/8/2 13:09:22