short hole | |
eng.geol. | 浅孔; 浅炮眼 |
expl. | 浅炮孔 |
golf. | 短距离球穴; 短洞 |
blasting | |
met. | 鼓风; 吹炼; 喷砂; 喷丸 |
| |||
浅孔; 浅炮眼 | |||
浅炮孔 | |||
短距离球穴; 短洞标准杆为3杆的洞 | |||
浅眼; 浅铁口 (堵泥量不足的铁口) |
short-hole: 25 phrases in 8 subjects |
Drilling | 2 |
Engineering geology | 2 |
Explosives and Explosive Ordnance Disposal | 7 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Oil / petroleum | 2 |
Rail transport | 1 |
Technology | 9 |