material reference
| frame
| material reference | |
| avia. | 材料参考; 参考材料 |
| frame | |
| gen. | 木造的; 木结构的 |
| anim.husb. | 架子; 身架 |
| chem. | 框架 |
| el.mach. | 发电机机座 |
| el.mach. од. | 机座 |
| expl. | 有木架的; 有构架的 |
| math. | 标架，框架 |
| |||
| 材料参考; 参考材料 | |||
|
material reference : 55 phrases in 15 subjects |
| Agriculture | 1 |
| Aviation | 4 |
| Chemistry | 21 |
| Earth sciences | 3 |
| Electronics | 4 |
| Foreign trade | 1 |
| Geophysics | 1 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Scientific | 1 |
| Sealing | 1 |
| Space | 4 |
| Technology | 10 |
| United Nations | 1 |
| Water resources | 1 |