查询词典 fractional distillation

fractional distillation：分馏

从1.和2.可以看出,我们无法利用分馏(Fractional Distillation)或分部结晶(Fractional Crystallization)来分离一对镜像异构物. 要分离这类化合物我们得从其他性质著手. 我们可以从某种碳酸钙的大型结晶(此处指Calcite)中截取一段稜晶(Prism).

fractional distillation：分馏(作用)

fraction 分馏 | fractional distillation 分馏(作用) | framing scaffold 脚手架

fractional distillation：分级蒸馏

fractional dissolution 分步熔解 | fractional distillation 分级蒸馏 | fractional extraction 分步萃取

fractional distillation：分馏法

fractional distillation 分馏 | fractional distillation 分馏法 | fractional division 小数

fractional distillation column：分馏塔

fractional distillation 分馏 | fractional distillation column 分馏塔 | fusion (核)聚变

chloride fractional distillation：氯化物分馏

chloride 氯化物 | chloride fractional distillation 氯化物分馏 | chlorine 氯

fractional distillation test：分馏试验

fractional crystallizaton 分段结晶 | fractional distillation test 分馏试验 | fractional distillation 分馏

precision fractional distillation：精馏

precision balance 精密天平 | precision fractional distillation 精馏 | precision weight 精细砝码

precision fractional distillation：精密分馏

precision form 精密成形 | precision fractional distillation 精密分馏 | precision frequency meter 精密频率计=>精密周波計

precise fractional distillation：精确分馏

precipitin 沈淀素 | precise fractional distillation 精确分馏 | precise fractionation 精确分馏

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...