模袋混凝土渠道冻胀特点及防治研究.
| Autor: | 纪 娟 |
|---|---|
| Zdroj: | Water Conservancy Science & Techonlogy & Economy; jan2023, Vol. 29 Issue 1, p29-34, 6p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
| Autor: | 纪 娟 |
|---|---|
| Zdroj: | Water Conservancy Science & Techonlogy & Economy; jan2023, Vol. 29 Issue 1, p29-34, 6p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|