1) double rectification
双塔精镏
2) column still
蒸镏塔
3) rectified zinc
精镏锌
4) fractionation
[英][,frækʃən'eiʃən] [美][,frækʃən'eʃən]
分镏，精镏;分级
5) twin-tower distillation
双塔精馏
1.
Comparison analyses between twin-tower distillation techniques and three-tower distillation techniques are performed in product quality,energy consumption and construction investment as well as the different aspects of the production scale.
对甲醇精馏的原理、工艺、设备进行了评述,并对双塔精馏工艺和三塔精馏工艺的产品质量、能源消耗、建设投资以及生产规模进行了对比分析。
6) Capillarydistillation
毛细管精镏
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条