Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Rather than politely lobbying politicians, Gay Dignity will be making its presence...
We had kept its presence hidden with a strategically placed chair.我们用一张摆放得很巧妙的椅子将它隐藏了起来。The presence of a star is already apparent in the early film.在早期影片中已经显露出了明星相。Nobody was allowed to eat in the Empress Dowager's...
It also mentions the cooperations between Israel and China in these areas.文章还介绍了以色列同中国方面的合作情况.REDCOLLAR advocates a win - win principle for all cooperations.红领倡导所有的合作基于共赢的原则.There are some cooperations between wild creat...
他的某些举动让我很生气。There are certain things he does that drive me mad.他们无疑将热烈欢迎这一举动。They would no doubt welcome the action with open arms.她承认自己的举动是不明智和错误的。She accepted that she had acted unwisely and mistakenly....
你能帮我给火鸡填上料然后放进烤箱里吗？Will you stuff the turkey and shove it in the oven for me?此机带有自动上料装置, 可减轻操作人员的劳动强度.It equips the auto paper loading device, easy for operation.高炉上料车车轴在使用过程中发生断裂.A axle of blast furnace charging wagon b...