问题
问答题 简答题
焦炭在风口前的燃烧有哪两种装态？
答案
参考答案：
一是类似于炉箅上炭的燃烧，炭块是相对静止的，另一种是在剧烈的旋转运动中与氧反应而气化。
搜题请搜索小程序“爱下问搜题”
焦炭在风口前的燃烧有哪两种装态？
参考答案：
一是类似于炉箅上炭的燃烧，炭块是相对静止的，另一种是在剧烈的旋转运动中与氧反应而气化。
| 从方框中选择适当的短语并用其正确形式完成句子。 | |
| |
| 1. "Don't stand the canyon. It's dangerous," the tour guide said. 2. You must a big gate to enter the house. 3. Have you ever heard the story about a frog a well? 4. I the other side of the road, but saw nothing. 5. Mr Brown didn't know if he was . 6. I the small house 100 metres below me. |