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Davy's test letter
释义
Davy's test letter
释义
[医]Davy氏试验(检苯酚):待检液1~2滴加以10~15份浓硫酸配制的钼酸1份,如出现很淡的黄棕色再转为红棕色最后成艳紫色,即为阳性
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finishing apparatus
finishing auxiliaries
finishing auxiliary
finishing (avivage, softening)
finishing bar
finishing barrel
finishing bath
finishing bath tray
finishing bay
finishing beater
finishing belt
finishing bevel gear cutter
finishing bin
finishing bit
finishing blade
finishing blanket
finishing block
finishing board
finishing bolt
finishing bore footed
finishing broach
finishing brush
finishing buoy
finishing bur
finishing calender
英汉翻译词典包含4367426条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/7 10:59:16