Sampling method for glass containers distilling apparatus with ground glass joint 玻璃集装器具取样方法具磨砂玻璃接口蒸馏器
The ends of the sleeves of his coat were frayed and ragged. distilling apparatus with ground glass joint 上衣的袖口已经磨烂了。具磨砂玻璃接口蒸馏器
Study on online simulation and optimization operating system for the ethyl benzene/ styrene distilling apparatus 乙苯/苯乙烯精馏塔在线模拟与优化操作系统
A convenient and effective distilling apparatus in water vapor is presented to improve the purification of caffeine by sublimation. 提出了一种简便而有效的水蒸汽蒸馏装置,改进了升华法提纯咖啡因。
The by product in liquor-making, yellow water, was used to produce liquor-blending liquid by applications of high-activity composite biological enzyme techniques and the professional thermal fragment distilling apparatus. 利用酿酒的副产物黄水,采用高活性复合生物酶技术及专门的热裂提馏装置,生产白酒调酒液,使之变废为宝;