... cylinder drier翻译 【建】 筒式干燥器, 干燥筒 condistillation翻译 【化】 共馏; 共蒸馏; 附馏 Coptis groenlandica翻译 【医】 格林兰黄连 ...
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利用控制醇盐水解的方法，分别采用正丁醇共沸蒸馏和乙醇洗涤这两种工艺，详细研究了超细二氧化钛粉体的制备过程。
By controlling the hydration of alkoxide, and with n-butanol azeotropic distillation and ethanol rinsing methods, the preparation process of superfine titania powder was investigated in detail.
然后，用丙酮和蒸馏水反复漂洗去除油、表面活性剂和共表面活性剂。
Then it was repeatedly washed with acetone and distilled water to remove oil, surfactant and co-surfactant .
本文用生物样品与有机溶剂共沸蒸馏分离法对秦山核电厂附近秦山上松针中组织自由水氚进行测量。
Tissue Free Water(TFW)of pine needles is separated out through azeotropic distillation of pine needles and toluene, Recovery ratio of TFW is 90%.
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