1) coal machine profession
煤机行业
1.
Analysis coal machine profession baffle problem with the research of developping the way of thinking;
对煤机行业困惑问题的分析和发展思路探研
2) coal industry
煤炭行业
1.
Analysis on the impact of entering into WTO on coal industry of Liaoning Province;
加入WTO对辽宁省煤炭行业影响的分析
2.
research on the reasons and countermeasures against the shortage of high level talented persons in coal industry of Heilongjiang Province;
黑龙江省煤炭行业高层次人才危机与对策研究
3.
The Coal Industry Needs to Strengthen the Industrial Policy Research;
煤炭行业需加强产业政策的研究
3) coal washing industry
洗煤行业
4) Coal mine profession
煤矿行业
5) coal mine machines enterprises
煤机企业
1.
This article is to illustrate the necessities, the advantages, the emphases and the problems in the numerical control innovation of ordinary machine tools in view of the present situation of the coal mine machines enterprises and the characteristics of their products.
针对煤机企业的现状及产品特点 ,阐述了普通机床数控改造的必要性、优越性以及改造的重点和需注意的问题。
6) gleithobel plough
滑行刨煤机
1.
Manufacture and application of high-power fast gleithobel plough;
大功率快速滑行刨煤机的研制与应用
补充资料:标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条