Study the floatability of andalusite and mechanism of which with alkyl sulphonate as collecter was accomplished.研究了红柱石的可浮性及其与捕收剂烷基磺酸盐的作用机理.There are abundant mineral resources, andalusite, marble, granite, gold and other...
You say you care about the poor, but you don’t help them.You hypocrite!你说你关怀穷人, 可你并不帮助他们, 你这伪君子！You sanctimonious little hypocrite!你这个道貌岸然的伪君子！You say you care about the poor, but you don't help them. You hypocrite!...
"Let me in, Di." — "Okay. Just a minute."“让我进来，迪。”——“好的。稍等一下。”Hey, just a minute!嗨，等一下！Hey, just a minute. Where do you think you're going with my handbag?嗨, 等一下! 你拿着我的手提袋上哪儿去了?...