non-convex
| trap
| non-convex | |
| avia. | 非凸 |
| trap | |
| anim.husb. | 诱捕; 集油 |
| hydroel.st. | 挡板; 活门 |
| IT | 俘获 |
| met. | 陷波器; 天线阵; 捕集器 |
| traps | |
| fishery | 定置网; 捕捉器 |
| |||
| 无凸形性 | |||
| |||
| 非凸 | |||
|
non-convex : 4 phrases in 3 subjects |
| Aviation | 1 |
| Oil / petroleum | 1 |
| Technology | 2 |