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单词
pyrimidine ring
释义
pyrimidine ring
网络
嘧啶环
网络释义
1.
嘧啶环
...的维生素B。硫胺结构包含了一个
嘧啶环
(
pyrimidine ring
)以及口塞口坐 (thiazole)官能基,且以亚甲基(methylene)做架桥,连 …
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例句
释义:
嘧啶环
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exhaust emission control system
exhaust emissions
exhaust emission standard
exhaust emission tester
exhaust end
exhaust energy
exhaust enthalpy
exhaust equipment
exhauster
exhauster chamber
exhauster draft fan
exhauster-fired-boiler
exhauster governor
exhauster high speed pressure regulator
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更新时间:2025/4/24 23:48:08