blast design
| challenge
| blast design | |
| expl. | 爆破设计 |
| challenge | |
| econ. | 拒绝 |
| exhib. | 难题 |
| fenc. | 挑引; 引诱 |
| footb. | 争抢; 阻截 |
| interntl.trade. | 申请回避; 宣布反对 |
| lab.eq. | 攻击; 激发 |
| |||
| 爆破设计爆破作业的设计，其内容包括爆破设计说明书和图纸两部分 | |||
| 爆破设计 | |||
|
blast design : 37 phrases in 3 subjects |
| Explosives and Explosive Ordnance Disposal | 24 |
| Metallurgy | 11 |
| Technology | 2 |