1、In coal gas drilling, coal collapse led to drilling hard trip and other accidents.
在煤層氣鉆井中，煤巖坍塌造成接單根困難、起下鉆遇阻遇卡、蹩泵等事故和井下復雜。

2、At that time, the coal gas of my home had changed to pipe and the former gas pot was useless.
那時，我家煤氣改管道，原來的罐子沒用了。

3、EXPERIMENTAL INVISTIGATION OF LOW BTU COAL GAS COMBUSTION
低發(fā)熱量煤氣燃燒實驗研究

4、Research and Development of Coal Gas Based BL Direct Reduction Process
BL法煤氣基豎爐直接還原工藝的開發(fā)

5、I turn on the coal gas stove, the red flame "shouted" fled.
我打開煤氣灶，紅色的火苗“呼”地竄了起來。

6、Steam natural gas' burnt stove's coal gas air's etc. lies the discharge diagraph of quality.
可廣泛用于石油、化工、煤氣等領(lǐng)域的液體、蒸汽、天然氣、焦爐煤氣、空氣等介質(zhì)的流量測量。

7、coal gas is produced by the gasification of coal.
煤氣是由煤的氣化作用得到的。

8、The Method and Application of Step Test Technique in Coal Gas Wells.
煤層氣井階躍測試工藝方法與應用

9、ANALYSIS ON PRICE AND COST OF COAL GAS ENTERPRISES
煤制氣企業(yè)成本與價格的分析

10、Study of Purification Process for High Sulfur Coal Gas by PDS Process
PDS法高硫煤氣凈化工藝的研究

11、Trial Production of Coal Gas with Whole Coke at 28 m~2 Blast Furnace
攀鋼西昌分公司28m~3高爐全焦生產(chǎn)煤氣試驗

coal gas翻譯

煤氣【化】 (由煤的氣化而得的)煤氣(尤指焦爐煤氣及發(fā)生爐煤氣)【醫(yī)】 煤氣 詳情