风积沙 | |
desert. | wind deposited sand; wind drift; windblown sand |
hydroel.st. | wind blown sand |
soil. | shifting sand; drifting sand |
tech. | aeolian sand; blown sand; drift sand; eolian sand |
波纹 | |
hydroel.st. | corrugation |
风积沙 : 20 phrases in 6 subjects |
Agriculture | 2 |
Animal husbandry | 1 |
Desert science | 11 |
General | 1 |
Technology | 4 |
Wind Energy | 1 |