English translation for "coal heading"

沿煤层巷道

Related Translations:

admiralty coal:  船用煤

coaling stage:  煤台

metallurgical coal:  炼焦煤冶金用煤

sterile coal:  碳质页岩

coal product:  煤产品

bear coals:  做低三下四的工作； 甘受屈辱

coal distributor:  煤炭平舱机配煤器

china coal:  中国煤炭

rice coal:  米级无烟煤碎煤

coal coke:  煤焦

Example Sentences:

1.

Based on rheologic and mutative mechanism of coal and gas outburst , this article discusses the forecast of outburst danger of in 7 ( superscript # ) coal heading face of jinjia mine by adopting coal and gas outburst volume dynamic index after blowing out . . it determines the index critical value , and also presents the tentative testing result 摘要基于煤与瓦斯突出流变突变机理，探讨了金佳矿7 (上标# )煤层掘进工作面采用放炮后落煤瓦斯涌出量动态指标预测突出危险性，确定了指标临界值，并介绍了初步试验效果。

Similar Words：

"coal hatch (or scuttle)" English translation, "coal hatchway" English translation, "coal hatchway (or scuttle )" English translation, "coal hatchway (or scuttle)" English translation, "coal haulage" English translation, "coal heating" English translation, "coal heaver" English translation, "coal hewer" English translation, "coal hill" English translation, "coal hod" English translation