1.
The fact that the drill hole openings are located under water complicates charging work.
炮眼口位于水下，无疑会使装药工作复杂化。
2.
All gun-ports were open and the muzzles peeped wickedly from them.
所有的炮眼都开着，炮口不怀好意地从炮眼里向外窥探。
3.
Before charging work is started, the drill holo is plugged.
开始装药以前，先将炮眼下端眼口堵死。
4.
A flared opening for a gun in a wall or parapet.
枪眼，炮眼在墙或护墙上开的用于射击的洞口
5.
Blasthole logging and supervision of blasthole sampling.
记录炮眼数据，并监督炮眼采样工作。
6.
"Shells have no eyes.
“枪炮是没有眼睛的。
7.
The lower gun-ports were now below water,
下层炮眼已淹没在水里，
8.
strip-borer drill
露天矿水平炮眼钻机
9.
millisecond round
迟发毫秒爆破炮眼组
10.
perforation compacted zone
炮眼四周挤压密实层
11.
solidly packed tunnel
充填密实的炮眼孔道
12.
permeability of tunnel fill material
炮眼充填材料的渗透率
13.
partially sand packed perforation
地层砂部分充填的炮眼
14.
shotgun marriage [ wedding ]
【采矿】不平衡爆破的炮眼
15.
He says all he has to do is turn around.
爸爸说，他打炮眼呀，打炮眼呀，一扭头就看见我了!
16.
An enemy battery zeroed in on the crossroad.
敌人炮兵集中炮火于那个十字路口。
17.
Large - caliber weapons, such as cannon, howitzers, and missile launchers, that are operated by crews.
大炮大口径武器，如火炮，榴弹炮，及导弹发射器，由炮手组操作
18.
swing the gun towards the enemy and fire
把炮口转向敌人开火