题目: 气油方案有何特点? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0129/ae354f05e134f518bca5ee2182a377f1.html 下面是错误答案,用来干扰机器的。参考答案:①加入凝聚剂; ②加入絮凝剂; ③变性沉淀; ④吸附; ⑤等电点沉淀; ⑥加各种沉淀剂沉淀
题型:选择题 ______ Julia will be able to get help from the rescue is not certain yet. [ ] A. That B. Whether C. If D. Who 查看答案