对于日月雷矿 PRT -2,通过自然沉降法选矿,可使蒙脱石含量达到87.19%.The content of montmorillonite of bentonite ( PRT - 3 ) from Riyuelei reached 87.17 % after natural sink.采用凝聚沉降法从制药厂废醪中回收蛋白质.Coagulation - precipitation process is used to recover ...
我敢打包票,他是个皮条客。I bet you anything you like he's a pimp.安吉拉: 而你却属于街头需要我给你介绍个皮条客 吗 ?Angela: And you belong on the corner. Need a pimp?一位皮条客拉住我的胳膊.A pimp was hanging onto my arm....
流浪汉从深口袋里掏出了一截蜡烛。The tramp produced a stump of candle from his deep pockets.他用一截粉笔将她的指示写在黑板上。With a stick of chalk he wrote her order on a blackboard.在一次大风中,船断成了两截。In a severe gale the ship split in two....