| |||
| 埋深因数; 深度因子 | |||
| 深度因数; 水深系数; 埋深因數 | |||
| 埋深因素; 深度因素; 深度系数 | |||
|
depth factor : 5 phrases in 4 subjects |
| Aviation | 1 |
| Bridge construction | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 2 |
| |||
| 埋深因数; 深度因子 | |||
| 深度因数; 水深系数; 埋深因數 | |||
| 埋深因素; 深度因素; 深度系数 | |||
|
depth factor : 5 phrases in 4 subjects |
| Aviation | 1 |
| Bridge construction | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 2 |