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单词
di amine
释义
di amine
美
英
un.
双胺
英汉
网络释义
un.
1.
双胺
1.
双胺
...种有机模板剂, 包括单胺(mono-amine)、
双胺
(
di-amine
)、多胺(poly-amine)和环状胺(cyclo-amine)等. 在单胺中以甲胺(methyl…
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例句
释义:
双胺
随便看
universal-joint center ball pin
universal joint center ball pin
universal-joint centering sphere
universal joint centering sphere
universal joint center ring
universal-joint center ring
universal joint coupling
universal joint cross
universal-joint cross
universal joint cross bearing
universal-joint cross bearing
universal joint cross grease fitting
universal-joint cross grease fitting
universal joint crossing shaft
universal joint cross oil valve
universal joint cross relief valve
universal-joint cross relief valve
universal joint drive
universal-joint driving
universal joint driving
universal-jointed shaft
universal jointed shaft
universal joint flange
universal-joint flange
universal-joint fork
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：2026/5/27 6:37:15