型防爆胶轮铲车是短壁机械化开采设备中连续采煤机后配套设备中的关键设备之一。
The CLX3 flame proof rubber tyre forklift is one of the key equipments for the matching equipment of the continuous miner applied to the fully mechanized short wall mining equipment.
根据短壁开采条件下保护煤柱的布设特点，建立由保护煤柱支承的关键层力学分析模型。
The mechanical model of key strata supported by coal pillar is set up according to the layout of coal pillars in the coalface of short wall mining.
在大倾角中厚煤层推行走向短壁采煤方法，使用单体液压支柱，取得较好的技术经济效果。
The article introduces the shortwall mining method along strike in medium-thickness seam with great dip angle, which is based on individual hydraulic prop and has brought great economic effect.
履带行走式液压支架的研制与成功应用，为短壁工作面机械化开采提供了一种新的支护设备。
The development and successful application of mobile roof support make ready a new type supporting equipment for mechanized mining of short-wall faces.
采用岩石破裂过程分析软件RFPA2D系统，对短壁机械化开采的煤柱稳定性进行数值计算与分析。
The stability of coal pillar of the short-wall mining was analyzed systemically by numerical simulation with the rock failure process analysis software (RFPA2D).
经过优化的三机配套方案后，新矿集团的各生产矿井的短壁综放工作面均实现了高产，取得了较好的经济效益。
With the optimized design, the short-wall top-coal caving face of the mines in Xinjiang Mining Group Co. , Ltd. , increase more or gain good profits.
以哈拉沟煤矿2 - 2煤层的开采系统为例，介绍了神东矿区连续采煤机短壁式机械化开采的巷道系统及其相关参数。
Taking 2-2 coal seam of Halagou coal mine for example, laneway system and its interrelated parameters with short-wall and continuous mining machine in Shendong mining area were introduced.
对MG250/300-NWD型电牵引短壁采煤机，在大同进行工业性试验期间出现装煤效果差的原因进行分析，并提出改进建议。
The paper analyses poor loading effects of MG250/300-NWD electric-driven short-wall shearer during its testing period in Datong and puts forward the recommendations of improvement.
超声心动图选用标准左室短轴和长轴观声像图，显示室壁节段性运动异常。
Using echocardiography, standard short and long axis image of left ventricle were chosen, displaying regional wall motion abnormality.
方法在多个系列左室短轴观中观察室壁运动。
Methods The ventricular wall motions were observed in serial LV short - axis view.
防冲蚀短管除了壁厚大于正常完井部件外，其管壁通常经过处理，以阻止冲蚀作用的发生，因而不会引起射孔孔眼的接近。
In addition to being heavier than normal completion components, the wall of a blast joint is often treated to resist the jetting action that may result in the proximity of the perforations.
“木桶定律”告诉我们，木桶的最大容量取决于桶壁的短边，而不是长边。
Cask Law has told us that the largest volume is not decided by the largest rim but the shortest one.
一种完井部件。它是一段厚壁短管，其内表面经过机加工，于是提供了一个密封区域和一个锁紧的型面。
A completion component fabricated as a short section of heavy wall tubular with a machined internal surface that provides a seal area and a locking profile.
基本组织长、短细胞次生壁结构具有明显的差异。
There were significant differences between the secondary walls of long cells and those of the short cells.
利用高压脉冲电场破壁，在破壁过程中产热少、破壁对象升温小、破壁时间短。
By using the high-pressure pulse electric field, the method has less heat energy in the process of breaking, low raised temperature of a breaking target, and short breaking time.
利用高压脉冲电场破壁，在破壁过程中产热少、破壁对象升温小、破壁时间短。
By using the high-pressure pulse electric field, the method has less heat energy in the process of breaking, low raised temperature of a breaking target, and short breaking time.
应用推荐