诚然，每一幢大房子都是真正的封建堡垒，只不过是用日晒过的黏土建造的，但上面有城垛、炮塔、炮眼、吊桥等等。
Every large house is a real feudal fortress made, it is true, only of sun-baked clay, but with battlements, turrets, loopholes, drawbridges, etc.
窗户是个炮眼，墙壁异乎寻常的厚。
整平爆破通常用垂直炮眼进行。
炮眼的制作应用了布尔运算。
记录炮眼数据，并监督炮眼采样工作。
下层炮眼已淹没在水里。
周边炮眼的装药集中度应当尽可能小一点。
The charge concentration in the contour holes should be as small as possible.
船上的炮眼都开着，炮口虎视眈眈地向外窥视着。
All gun-ports were open and the muzzles peeped wickedly from them.
我们的人等到火炮瞄准手在炮眼点燃了火柴才行动。
Our men wait until the gunner lit their matches in the cannon-port.
在射孔井中，井筒仅通过炮眼与周围地层相互作用。
Wellbore is linked to formation by perforation tunnels in perforated well.
我们的人一直等到炮手在炮眼点燃了火柴才行动。
Our men waited until the gunners lit their matches in the cannon-ports.
脚线的长度要适应于炮眼的深度，这一点是很重要的。
It is important for the cable length to be suitable for the depth of the hole concerned.
一个爆破炮眼组包括掏槽眼、辅助眼、压眼和边界眼。
A blast round consists of cut, relief, breast, and trim holes.
软化卸压带的软化系数与炮眼间距及排距呈双曲线关系。
The relation between the softening factor of the destressed zone and borehole spacing and row spacing is a hyperbolic curve.
用药量和炮眼间距取决于岩石的范例和布局以及炮眼的直径和深度。
The quantity of explosives and the blast-hole spacing are dependent upon the type and structure of the rock and the diameter and depth of the blast holes.
硬岩隧道施工中炮眼利用率的大小关系着隧道的工程进度和工程成本。
The degree of Shothole utilization ratio in construction of hard-rock tunnel has relation to project advance rate and cost of the tunnel.
文章对炮眼深度、掏槽爆破、光面爆破、定向爆破等技术问题进行了探讨。
The technology problems of blasthole depth, cutting blasting, smooth wall blasting, and directional blasting is discussed.
结合一坑道施工实例，论述了小型探矿坑道确定最优炮眼深度的一般方法。
Combining with a tunnel construction case, an ordinary method of ascertaining Optimum hole depths in small exploration tunnel drivage is discussed.
下层炮眼已淹没在水里，涌进船舱的水给’瓦萨’号带来了难以逃脱的厄运。
The lower gun-ports were now below water and the inrush sealed the ship's fate.
由于船侧的曲面没有厚度，我在炮眼的周围加上了窗框，让它看上去就像真的一样。
As the side of the ship's body doesn't have thickness, I made frames around the gunports as it can be seen on the real ship.
针对目前水泥浆封堵炮眼存在的问题，研制开发了不留塞高强度炮眼封堵剂FD-2。
The paper develops embrasure plugging a-gent(FD-2) with high strength according to the present problem that cement plugs embrasure.
传统的隧道深孔爆破采用纯炮泥堵塞炮眼，炸药的有效能量利用率不高，炸药单耗量大。
The traditional deep-hole blasting for tunnels USES pure clay to stem the blast-holes. The efficient energy availability of explosive is not high and the specific explosive consumption is large.
脉冲作用可以使井壁周围或炮眼附近堵塞物不能形成或抑制其形成，为一种“动态解堵”工程。
Hydraulic pulse can prevent or inhibit the blockage formation near the sidewall or perforation, which is a dynamic blockage removal project.
在这个交互性的作品中，参观者可以进入其中，里面还配备着诸如潜望镜、炮眼这一类的观测台。
This interactive work allows visitors to enter and is fitted with viewing stations such as periscopes and portholes.
根据爆破自由面形成的时间和破碎岩石飞行的时间，探讨了深孔爆破各作用炮眼的合理延期时间；
According to the time to form the blasting free face and the time for the broken rock flying, the paper discussed the rational delay time of each functional borehole in deep borehole blasting.
拱形巷道崩落眼布置采用线形炮眼起爆顺序布置，可克服拱形岩石圈的拱效应，有利于岩石的破碎。
The linear hole patterns and ignition sequence is adopted on the easier shots patterns of arch tunnel. The arch effection of arch rock ring can be overcome , It is favorable for rock fragmentation.
介绍了该矿传统掘进凿岩爆破方法，详细阐述了该矿硬韧性岩的巷道掘进炮眼布设及装药系数的确定。
The blasting hole arrangement of hard ductility rocks in the roadway excavation is discussed and explosive loading coefficient is determined.
油田在边底水作用的条件下开采，作业时往往具有挤水泥措施内容，通过封堵炮眼实现封堵高含水层段。
Oilfield is mined under the condition of function of edge-bottom water, when there is often crowded cement content, and through sealing borehole realize to seal high aquifer.
本文根据炸药的作功原理和炮眼封泥的作用，通过事故案例，论述炮眼封泥质量在煤矿安全生产中的重要性。
The importance of it in safety production of coal mine was discussed through accident case, according to theory of blasting powder and function of stemming.
采用定向控制爆破，选用合理爆破参数、炮眼排列、导向装置，准确地按设计方向，安全地拆除了砖质烟囱。
In the oriented blasting, proper demolition parameters, boring pattern and orienting devices are chosen in order to demolish a brick chimney safely and exactly according to the designed direction.
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