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单词
chemically pure reagent
释义
chemically pure reagent
网络
三级品
网络释义
1.
三级品
...略差,适用于重要分析和一般研究工作;(3)化学纯或
三级品
(
chemically pure reagent
),简称CP,纯度与二级品相差较多…
www.chemyq.com
例句
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refrigerating unit
refrigerating vehicle
refrigerating volume
refrigeration
refrigeration agent
Refrigeration
Refrigeration
refrigeration and heating equipment
refrigeration anesthesia
refrigeration apparatus
refrigeration block
refrigeration cabinet
refrigeration capacity
refrigeration chamber
refrigeration circuit
refrigeration clause
refrigeration compressor
refrigeration condenser
refrigeration container
refrigeration controller
Refrigeration
refrigeration cycle
refrigeration dehumidifying
refrigeration duty
refrigeration engineer
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更新时间:2026/7/9 0:59:16