研制了用于38%莠去津悬浮剂的新型分散剂 ( WPJ-A ) .A new dispersing agent ( WPJ - A ) for 38 % atrazine suspension concentrates was developed.分散剂是加工纸涂料调制必不可少的成分.Dispersant is an indispensable component in coating color formulation.分散剂为醇 、 ...
“你为什么不借用你姐姐的车呢？”卡桑德拉生硬地说道。"Why don't you borrow your sister's car?" said Cassandra stiffly.“我还不太傻，”她生硬地说。"I'm not altogether a fool," she said gruffly.“只是扭伤了筋，”葆拉简短生硬地说。"It's only a sprain," Paula sai...
The movie that was holding auditions was entitled Flirting, by an Australian director.在举行试音的电影叫做《情挑》, 由一位澳大利亚导演执导.Auditions and rehearsals are in Sanlitun at British School of Beijing Map provided upon request.试镜与排练的场地位于...