问题
判断题
粘性土的界限含水量是土体的固有指标,与环境变化无关。
答案
参考答案:对
粘性土的界限含水量是土体的固有指标,与环境变化无关。
参考答案:对
What did you do on April 23, World Book Day, last year? Did you find some interesting books to read? Now let me introduce some good books for you to read.
|