1.
permanent bunker
常备煤舱固定燃料舱
2.
Research on Equipments Coordination for Shearer in Soft Coal Thin Seam with Hard Roof
硬顶软煤薄煤层滚筒采煤机设备配套研究
3.
Employee of a gas supply organization who checks gas meters and domestic gas apparatus
（抄煤气表、检查设备的）煤气公司雇员
4.
Manufacture of Lurgi Gasification Key Equipment--Lock of Coal
鲁奇煤气化关键设备——煤锁的制造
5.
The new technology of high-concentration gasifying CWM from low rank coal
低阶煤制备高浓度气化水煤浆新技术
6.
Study on Lignite to Sulfonated Coal Technology
以劣质褐煤为原料制备磺化煤的研究
7.
complete set of kerosene burner production line
煤油炉生产成套设备
8.
to have electricity, gas, running water and steam heating system
有水、电、暖气、煤气设备
9.
We must replenish our stock of coal
我们必须补充煤的储备。
10.
Primary products are refined coking coal, high grade heating coal, coke, power supply and chemical products, construction materials and electromechanical equipment. etc.
主要产品有炼焦精煤、优质动力煤、喷吹煤、焦炭及电力、煤化工产品、建材、煤矿机电设备等。
11.
Experimental Study of Oven Gas Reforming to Produce Synthesis Gas Over the Coal Char Holding in the Reactor;
煤半焦在焦炉煤气转化制备合成气中的作用
12.
Digital Simulation of the Top Coal Caving Characteristics in Shangwan Mine
上湾煤矿后备区顶煤冒放性数值模拟研究
13.
Research and Application of In-seam Deep Borehole Construction Equipment and Technique in Pingdingshan No.10 Mine
平煤十矿本煤层深孔施工装备及工艺研究应用
14.
Production of high quality coke using meager-lean coal instead of lean coal
贫瘦煤替代瘦煤制备优质焦炭性能研究
15.
Optimization of coal seam roof and floor stripping equipment for use in Shengli East No.2 Open-pit Coal Mine
胜利东二露天煤矿煤层顶底板剥离设备优化
16.
Thin Coal Bed Working Surface Coal Plow Complete Set Synthesis Picks the Equipment Shaping and Necessary
薄煤层工作面刨煤机成套综采设备选型与配套
17.
Study on Installation of Fully-mechanized Coal Mining Equipments in Steep Coal Seam
急倾斜煤层综合机械化采煤设备安装的研究
18.
Maceral Effect on Slurryability of CWS
煤的岩相组成对煤的成浆性的影响——灵武煤改性制备高浓度水煤浆研究之一