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 ...
For horse race betted is foolish.为赛马打赌是愚蠢的.Betted then rise after 4 days pass, they leave 2 dollars only.于是赌了起来,4天过后, 他们只剩下2美元了.Johnny: We betted who could lean further out of the window.强尼: 我们俩打赌,看谁能把身体向窗外伸得更远,结果他赢了....
By-laws are to make it illegal to smoke in public.地方法规将规定在公共场合抽烟为非法。Prostitutes were forbidden to solicit on public roads and in public places.禁止妓女在马路上和公共场所公然拉客。He seemed to be preparing to sanction an increase in public...
Old pressings and new releases offer unlimited choice of artists and repertoire, often for modest cost.新加旧的发行提供了无限的音乐选择, 而且通常所费无几.But the system requires several successive pressings after crumbling and turning over of p...