题目: 简述采用气相色谱法分析不同组分时柱温的选择原则。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0122/91efd08f1085de5a1667e19abf38c52b.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:连词成句 Make sentences. 连词成句。1. in for stay days a few bed 2. long are your how legs 3. I than taller am her 4. jump can out of he water the 5. passes Mike it he to 查看答案