hydroxyl是什么意思_hydroxyl怎么读_音标haɪ'drɒksɪl
时间:2024-12-25
时间:2024-12-25
n. 氢氧根
[医] 羟[基], 氢氧基
n. the monovalent group -OH in such compounds as bases and some acids and alcohols
1.And we've got devices that can sniff out hydroxyl polybutadiene propellant deployed at all pkely exit points.
我们有可以探测到羟基聚丁二烯推进剂 的设备 并部署在所有可能的出境点
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