Granite as raw material, PSA is made in a series of aggregate reactions of chemical fusibility.选用花岗闪长岩为原料, 通过一系列的化学熔融聚合反应制成新型絮凝剂———聚硅酸铁铝盐絮凝剂.Newcastle went out of the competition, losing 2-1 on aggregate.纽卡斯尔队以1比2的总比分被淘汰...
Newcastle went out of the competition, losing 2-1 on aggregate.纽卡斯尔队以1比2的总比分被淘汰出局。United won 5-3 on aggregate.联队以总比分5比3胜出。The football team had a low goal aggregate last season.这支足球队上个赛季的进球总数很少....
Herr Kohler wanted an explanation for what he described as 'slanderous' remarks.赫尔·科勒希望有人能够为那些他称之为“造谣中伤”的言辞作出解释。Herr Schulmann cannot be here to welcome you and has asked me to deputize.赫尔·舒尔曼无法亲自来迎接您，所以特请我作为代表...
The declaration was drafted by a committee chaired by Dr Robert Song.宣言由罗伯特·桑博士领导的委员会起草。The conference by Shandong nation powerful group presiding apparitor Song Guojiang is chaired.会议由山东国强集团首席执行官宋国强主持.He chaired the mee...