minimum safety factor
| theorem
| minimum safety factor | |
| bridg.constr. | 最小安全系数 |
| theorem | |
| gen. | 原理; 公理 |
| commer. | 命题; 法规 |
| dril. | 理论; 命题法则 |
| econ. | 定律 |
| hydroel.st. | 原理; 法则; 原则 |
| |||
| 最小安全系数 | |||
|
minimum safety factor : 3 phrases in 1 subject |
| Technology | 3 |