water stemming

To plug the highly permeable and watered out zones in these production and injection wells, a perforation sealing fluid is developed and composed of a phenolic resin hardenable at 50—90℃ in 11 hrs and mixed inorganic particles dispersed in water.

为了封堵采油井高渗透层和高含水层,研制了含有可在50～90℃下11h内固化的酚醛树脂和混合无机颗粒物的水分散液炮眼封堵剂。

strip-borer drill

露天矿水平炮眼钻机

shotgun marriage [ wedding ]

【采矿】不平衡爆破的炮眼

The lower gun-ports were now below water,

下层炮眼已淹没在水里，

Levelling is usually carried out with vertical drill holes.

整平爆破通常用垂直炮眼进行。

A member of a naval gun crew who trains cannons horizontally.

方向瞄准手水平瞄准大炮的海军炮组成员

The ships were abreast of the fort.

那些船与炮台处于同一水平位置。

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。

Blasthole logging and supervision of blasthole sampling.

记录炮眼数据，并监督炮眼采样工作。

The lower gun-ports were now below water and the inrush sealed the ship's fate.

低层炮眼已经淹没在水里了, 灌进船的水决定了船的命运,

a telescopic device for an artillery piece that can be rotated horizontally in a full circle.

为炮兵设计的能够全方位水平旋转的望远装置。

Level Evaluation of Artillery Command Training Based on Membership Cloud Gravity Center;

基于云重心评判法的炮兵指挥训练水平评估

Effect of Intelligence Level of Missile-troop s Officer and Soldiers on Achievement .;

某二炮部队官兵智力水平对业绩的影响

"Shells have no eyes.

“枪炮是没有眼睛的。

millisecond round

迟发毫秒爆破炮眼组

perforation compacted zone

炮眼四周挤压密实层

solidly packed tunnel

充填密实的炮眼孔道

permeability of tunnel fill material

炮眼充填材料的渗透率

partially sand packed perforation

地层砂部分充填的炮眼