After some initial problems, acetone was successfully produced in quantity.解决了最初的一些问题之后，终于成功地制造出了大量丙酮。One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO.可以预期偶氮甲烷分子具有和丙酮 ( CH3 ) 2CO...
获胜者将在本周末的季后赛中对阵奥克兰运动者队。The winner will face the Oakland A's in the playoffs this weekend.从奥尔巴尼到奥克兰的一切线索和疑点都在追查之中.Clues and leads were being followed up from Albany to Oakland.据说奥克兰有近千家餐馆.It is said that there are ne...