Dachang Industrial Park is located in Xiadian township, the township has the characteristics of unity.
大厂工业园区位于夏垫镇区，具有镇区合一的特点。
The cause of mine pillar destruction in in Dachang Tongkeng Tin Mine was analyzed from observation by photoelastic stressmeter embedded in mine stope 570.
通过对埋设于570中段光弹性应力计的观测，分析了该中段矿柱破坏的情况及原因。
M . the factory is divided into three areas , the headquarter is located in dachang area.
工厂分大场华和浦东三个厂区，总部设在大场厂区。
Dachang Tin-polymetallic ore field is located in the northwestern part of Guangxi.
广西南丹县大厂锡多金属矿田位于广西壮族自治区西北部。
Qinglong Dachang is a large antimony(Sb)ore deposit in southwestern region of Guizhou province. Puqing exploration zone possesses good conditions for ore formation.
晴隆大厂锑矿田是黔西南地区大型的锑矿田，其西部的普晴勘查区具有良好的成矿条件。
Surface simulation test of this filling technology was carried out in Dachang Tongkeng Tin Mine for the first time in China. The results were described in this paper.
本文介绍的是在大厂铜坑锡矿进行的国内首例块石砂浆胶结充填的地表模拟试验情况。
In order to recover cassiterite by gravity separation, it is necessary to separate sulphide minerals from the Dachang cassiterite ores by coarse preferential flotation.
为了用重选法回收锡石，大厂锡矿需先用粗粒优先浮出硫化矿石，但分选比较困难。
Dachang ore field is a famous tin-polymetallic deposit in China with significant distribution rule on the plane and in vertical direction for ore deposit.
大厂矿田是我国著名的锡多金属资源产地，矿床具明显的平面展布和垂向分带规律。
The reserves of Indium in China ranks 1st in the world. The Dachang orefield in Guangxi is the biggest production base of indium in our country.
我国铟的储量居世界第一，广西大厂矿田是我国重要的产铟基地。
The reserves of Indium in China ranks 1st in the world. The Dachang orefield in Guangxi is the biggest production base of indium in our country.
我国铟的储量居世界第一，广西大厂矿田是我国重要的产铟基地。
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