variable section
| beam
| variable section | |
| bridg.constr. | 可变截面 |
| beam | |
| gen. | 播送; 发送 |
| gen. од. | 横梁 |
| el. mech. | 臂 |
| met. | 道; 注; 波束 |
| met. од. | 射束 |
| sport. med. | 束; 柱 |
| |||
| 可变截面 | |||
| 变截面 | |||
|
variable section : 51 phrases in 15 subjects |