Coverage of polymer particles is obviously influenced by emulsifier structure.显然聚合物胶粒总数受乳化剂结构的影响.NP , OP : used for pesticide emulsifier, wetter and other industrial surfactant.用于农药乳化剂, 可湿性粉剂及其它工业用表面活性剂.Series: used for ...
DO NOT bevel the blown edge of the embouchure hole - leave it clean and sharp.不要将送声孔的边缘切成斜面,并保持其清洁与灵敏性.Daily Embouchure Drills COLLINS trumpet. french sheet music has pencil writing, loose page, and general wear.日报河口钻柯林斯...
Large meals overload the digestive system.吃得太饱会加重消化系统的负担。Too rich a diet will disorder your digestive system.过分油腻的饮食会使你的消化系统失调.He has suffered from a disorder of the digestive system.他已患消化系统失调....
The machine automatically downloads the required information to his or her fax.机器能自动将需要的信息下载到传真机上。Pop it in the post, or get your secretary to fax it.把它扔进邮筒，要不然就让你的秘书发份传真。These days, cartoonists send in their work by fax...
Adam and Eve dwelt in paradise.亚当和夏娃生活在伊甸园里。The family dwelt at Bath after the London season was over.伦敦戏剧节过后,这一家人就住在巴斯.Their voices came down, afar and indistinctly, from the upper heights where they habitually dwelt.他们...