他眯着眼打量了一下环境,发现这是一间文艺复兴风格的豪华卧室,路易十六世的家具,装饰有手工壁面的墙面,还有一张宽大的四柱红木床。
Squinting at his surroundings he saw a plush Renaissance bedroom with Louis XVI furniture, hand-frescoed walls, and a colossal mahogany four-poster bed.
他眯着眼打量了一下环境,发现这是一间文艺复兴风格的豪华卧室,路易十六世的家俱,装饰有手工壁面的墙面,还有一张宽大的四柱红木床。
Squinting at his surroundings he saw a plush Renaissance bedroom with Louis XVI furniture, hand-frescoed walls, and a colossal mahogany four-poster bed.
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).
通过对山东王村铝土矿采矿方法优化的介绍,提出了一种新的采矿方法——人工顶柱无底柱长壁式崩落法。
Through the detail introduction on optimization of raining method in Shandong Wangcun Bauxite Mine, this paper puts forward a new mining method——longwall caving with artificial roof pillar.
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.
通过电算分析,找出了厚壁t形截面柱的最不利荷载角。
In this paper, the worst loaded Angle of T-shaped columns with thick leg is finded.
介绍复合包敷层厚壁固体药柱的X射线检验透照工艺的设计和检测结果的评价。
The evaluation on the X - ray inspection technology and test results for the composite coaling thick - wall solid charge is described in the paper.
提出采用多条柱子曲线以适应不同截面、不同壁厚、不同强度的高强度冷弯薄壁型钢柱。
It is suggested that several column curves should be adopted for the calculation of cold-formed steel columns of different sections, thicknesses and strengths.
在两个圆弧柱壳连结处布置某种型式的垂向水密纵舱壁进行加强。
There is a vertical waterproof longitudinal bulkhead between the two shell-junctures, it reinforced by some stiffener.
开发了一个三维柱坐标系下冷却壁传热计算的计算机软件。
Developes a three-dimensional heat transfer program in the cylindric coordinate system.
由于处在古火山频繁活动的地带,山体呈现出独具特色的峰、柱、墩、洞、壁等奇岩怪石,称得上是一个造型地貌博物馆。
Because of frequent activities in ancient volcanic mountain area, presents unique peak, column, pier, the hole, wall etc odd rocks is basically a modelling step, geomorphic museum.
国外高产高效矿井建设是以单一煤层长壁和房柱式综合机械化为主要开采技术。
The main technology to realize high production and high efficiency in abroad is fully mechanized long-wall mining for a single seam or room-and-pillar mining.
直接采用两支进口精密内径玻璃管吸附柱(标准壁玻璃管吸附柱不再配),更方便用户使用。
In two imported directly by precision inner diameter glass tube adsorption column (standard wall glass tube adsorption column is no longer supported), more user-friendly.
为了解不同的雷诺数和出流比情况下各种因素对压力损失系数的影响,对有侧流梯形扰流柱通道端壁的静压和压力损失系数进行了实验测量。
The effect of each parameter on distribution of static pressure and pressure loss coefficient are found out. Experiments have been carried out in trapezoidal duct with staggered pin fin arrays.
长壁留煤柱支撑法开采的关键技术是区分两类不同性质的煤柱,即区内煤柱和区域间的隔离煤柱。
The key technology of longwall remaining coal pillars support mining is to distinguish two kinds of coal pillars of different character between regional coal pillar and isolated coal pillar.
煤柱支承压力峰值超前煤壁一定距离,且此距离随工作面长度加大而减小。
The peak value of abutment pressures on coal pillar had a certain distance to the wall, and the distance reduced when the working face width increased.
煤柱支承压力峰值超前煤壁一定距离,且此距离随工作面长度加大而减小。
The peak value of abutment pressures on coal pillar had a certain distance to the wall, and the distance reduced when the working face width increased.
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