著录 | |
hydroel.st. | description |
详 | |
gen. | launch out |
简 | |
libr. | bamboo tablet |
B3 级 | |
IT | B3 class |
级 | |
gen. | grade; rank |
hydroel.st. | stage |
次 | |
sport. | degree |
| |||
description |
著录: 54 phrases in 7 subjects |
Earth sciences | 1 |
General | 2 |
Hydroelectric power stations | 4 |
Information technology | 1 |
Librarianship | 35 |
Technology | 2 |
Work flow | 9 |