Selected three kinds of locality anthracite to process gas - maded briquette, and then did the test which is in lab and industry.
选用三种不同产地的无烟煤为原料，加工成造气型煤，对其进行实验室及工业造气试验研究。
The coal gas industry is just rising in China a breakthrough at the exploration test having been made and the regional exploration stage being beginning.
我国煤层气产业刚刚崛起，已经实现了勘探试验的突破，开始进入区域勘探阶段。
It has very prominent importance in the oil and gas industry, both test Wells and non-test gas, it is a decisive factor.
它在石油与天然气工业中的重要性是十分突出的，无论是试气井还是非试气井，它都是一个决定性的因素。
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