static logic
| hazard
| static logic | |
| el. | 静态逻辑 |
| hazard | |
| environ. | 危险物 |
| math. | 机遇; 条件失误率 |
| met. | 灾害 |
| oil | 危险 |
| space | 故障率; 危险; 障碍 |
| wind. | 公害 |
| |||
| 静态逻辑 | |||
|
static logic : 8 phrases in 3 subjects |
| Electronics | 6 |
| Space | 1 |
| Technology | 1 |