This paper analyzes detailed the causation of the vacuole, irregular crack, sand out, surface pit, and brings up treatment and prevention measure.
本文对水泥地面经常出现的空鼓、不规则裂缝、起砂和麻面等问题原因进行了详细分析，并提出了处理与预防措施。
But beneath that placid surface the IMF sees a snake pit of threats.
但在风平浪静的表面下，IMF看到了一蛇窝的威胁。
Once you have made the Dakota fire hole you can easily set up a cooking surface for pots and pans by laying several parallel green sticks across the fire pit as show in the picture.
一旦火坑挖好，你可以在达科他火坑的基础上做很多改进，比如在火坑上方用绿枝搭建烤架，也可以坑边上堆一些石块，做成可以放锅的简易炉灶。
Where oil sands are close to the surface, they are extracted in large open pit mines.
那里的油砂离地表很近，可以从巨大的露天矿井里直接抽出来。
Keep the barbecue pit on a flat surface in an open area. Be sure your outdoor fire extinguisher is close to your barbecue pit.
所以请在一个宽阔的平地上做烧烤，并确保周围有灭火器。
The toothpicks will help suspend the avocado pit in water and keep the top part of the pit in fresh air and the fat base of the pit under the surface of the water.
牙签可以帮助把油梨核在水里撑起来，让上部在新鲜空气里，肥大的下部在水下。
We drive 10 kilometres in a comfortable minibus to the pit face, 355 metres below the surface.
乘着舒适的小型巴士行驶了十公里后，我们来到了距地面355米的煤矿采掘面。
When it is rolled into wire rod, the pit defect can be seen, affecting the surface quality of wire rod.
当钢坯被轧制为线材时，钢坯表面的“凹坑”缺陷对线材的表面质量仍有一定的影响。
The actual mandira where Agni was worshipped consists of a small structure with a yajna pit, where fire is still burning as a result of the natural gases below the surface.
崇拜火神阿格尼的马迪茹阿搭神坛坐在一个小型的雅格亚窟坑上，由于地表下面的天然气，窟坑下面的火能得以一直燃烧着。
The time and spatial effects of excavation considering variation of seepage free surface outside of foundation pit were further investigated.
进一步研究了考虑坑外渗流自由面随时间变化的基坑工程时间效应和空间效应。
The maximum horizontal displacement occurs below the excavated surface with the depth of 0.7~0.8 times of the pit depth.
冻土帷幕最大水平位移位置均出现在开挖面以下，一般出现在帷幕全深的0.7-0.8倍深度范围内；
The result show that the size of equivalent initial surface crack is less than 19.7to 22.5 percent of surface corrosion pit size which have the same life.
结果发现，把腐蚀坑等效为具有相同寿命的表面裂纹时，等效表面裂纹的尺寸比对应腐蚀的尺寸小19.7% - 22.5%。
The pit initiation process on commercially pure titanium in bromide solution was investigated by means of surface analysis.
本工作应用表面分析技术研究了工业纯钛在溴化钠溶液中的孔蚀引发过程。
Experiments show that a surface treatment process forming a protective coating prevents the pit-formation and extends the service lives in se veral folds.
试验已经充分证明：气阀上采用一种表面处理方法所得到的涂层可以有效地减少并推迟“麻坑”的产生，数倍地提高了使用寿命。
If bubbles of hydrogen gas adhere to the cathode surface, plating is prevented around the bubble and a pit in the coating results.
如果氢气泡粘附到阴极表面上，气泡周围的镀覆就会停止，于是形成一个麻点。
In this paper the theory of stochastic medium widely used in mining industry is introduced into the calculation of surface and soil mass movements and deformation due to foundation pit excavation.
使用矿业工程中广为应用的随机介质理论和方法，计算深基坑开挖引起的地表及土体变形，并据此探讨深基坑边坡的稳定性。
There are mainly crack, depression, upset, pit on the surface, breakout, etc.
主要有裂纹、凹陷和镦粗、表面蚀坑、崩落等。
By reducing the permeability of soil at the bottom of pit and selecting optimal dewatering depth, the settlement of ground surface can be well controlled.
采用降低坑底土层渗透性的措施和选择最佳的降水深度能有效地控制坑外地表的沉降。
The wear-resistant body can be arranged on the surface of the inner sphere pit.
所述的耐磨体可设在内球窝表面。
It used for slope monitoring, such as the open pit slope, the dump, the tailing dam, and so on, and also achieve the point and surface deformation monitory of slope.
研究结果表明，基于多基线近景数字摄影测量技术的边坡变形监测是科学可行的，可用于各种边坡的监测，如露天矿边坡、排土场、尾矿坝等，能实现边坡点和面的变形监测。
Before and after ending of deep open-pit coal mine, geological disasters such as slope sliding and surface deformation probably occur.
分析研究深大型露天煤矿闭坑前后可能发生滑坡、地表变形等地质灾害。
In this paper, finite element method is used to analyse the deformation of the slope and ground surface of Fushun west open pit.
本文应用有限单元法对抚顺西露天矿北帮边坡及地表变形进行分析。
Now the reinforcement of the tomb pit slope is finished, the surface strength of rock slightly increases, and the case of rock fall decreases significantly.
目前墓坑边坡加固已经完成，岩石表层强度有所增加，而碎石崩塌现象明显减小。
Ground burial near the surface is currently considered to be feasible, storage in spent pit or in plant area also should been adapted in several countries.
浅地层埋藏被认为是切实可行的，个别国家也有采用废矿井贮存或厂区贮存。
By dewatering of foundation pit, the points above the drainage layer all have a considerable influence and the shorter distance with the subgrade surface the more influence.
但随着基坑降水的进行，排水层以上各点均受较大影响，并且距离路基表面越近影响越大。
A hole or pit, especially one in a road surface.
大炮把路面轰得坑坑洼洼。
This paper presents the concept of surface-underground combined mining method and discusses the difference from combined open-pit and underground mining.
阐述了露天-地下联合采矿法的概念及其与传统的露天-地下联合开采的区别。
Drainage of the foundation pit formed the landing funnel of underground water which induce rocky surface collapse;
基坑排水形成地下水降落漏斗，诱发岩溶地面塌陷；
Based on the analysis of physical and mechanical parameters of bedding stratified rock slope of Xuefeng open pit, the rock slope reliability is calculated by the response surface method, th...
通过对雪峰露天矿山顺层岩质边坡的岩体结构力学参数进行分析，应用响应面法计算边坡可靠度，结果与实际情况基本相符。
It is showed that:(1)the major surface damage patterns due to grinding are microplastic deformation trace, fracture chipping pit, microcracks, and subsidence in the loosen region of material;
结果表明：磨削损伤的主要形式有显微塑性变形磨痕、断裂剥落坑、磨削微裂纹和材料疏松区的塌坑；
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