upper and lower
| case
| upper and low | |
| auto. | 上与下 |
| upper and lower | |
| avia. | 上和下 |
| case | |
| gen. | 万一; 实情; 个案 |
| accum. | 电池槽; 外壳 |
| comp., MS | 案例 |
| el. meas.inst. | 表壳 |
| el. mech. | 箱体 |
| hydroel.st. | 柜; 箱 |
| |||
| 上和下 | |||
| 上部和下部 | |||
| |||
| 上与下 | |||
|
upper and lower : 69 phrases in 21 subjects |