查询词典 Oxygen

chilled water：冷冻水

Chemical Oxygen Demand 化学需氧量 ????????,????? ????? ???? ???? ??? ??? | Chilled water 冷冻水 ?? | Chiller 冷冻器,冷冻剂 ???

chlorophenol：氯酚

酚的生化需氧量(biochemical oxygen demand, BOD)相当高,容易耗尽水中的溶氧;浓度相当低的酚即可和氯反应,生成氯酚(chlorophenol),产生恶臭. 酚类化合物亦为水中色度之来源,如酚和三价铁盐结合呈紫红色反应;苯三酚(trihydroxybenzene)排入含铁之河川,

chromate：六价铬,总铬

Chlorine Cell Tes 余氯,总氯 | Chromate 六价铬,总铬 | COD chemical oxygen demand 化学耗氧量(含汞)

Cleaner's Office：保洁办公室

工程部 Engineering Dept. | 保洁办公室 Cleaner's Office | 液氧站 Liquid Oxygen Station

Cod：abbr. content of chemical oxygen demand; 化学需氧量

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codominant：等優勢種

COD; chemical oxygen demand 化學需氧量 | codominant 等優勢種 | coefficient of association 關連係數;社會(聯體)係數

coil：abbr. cw oxygen-iodine chemical lasers; 氧碘化学激光器

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coil：abbr. chemical oxygen-iodine laser; 氧碘激光器

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The culture areas are essentially coincident with language areas：文化区与语言区基本重合

David's house is quite close to the Global Theater.^大卫的... | The culture areas are essentially coincident with language areas.^文化区与语言区基本重合. | Water is composed of hydrogen and oxygen.^水由...

Pain, colicky：绞痛

Oxygen therapy 氧气 法 / 氧 | Pain, colicky 绞痛 | Pain, constant 持续痛

Cardinals：基數 Ordinals 序數

Have a nice trip. 旅途愉快 | Numbers (數字) 基數與序數 | Cardinals 基數 Ordinals 序數

plasters：石膏

plaster of paris 熟石膏,烧石膏,半水石膏 | plasters 石膏 | plastic Solution 粘性溶液