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- The technology of coal plough have been applied in the exploitation of medium-sized and thin coal seam through analysing and comparing the characteristic of cylinder mining machine and coal plough. 對比分析了滾筒采煤機與刨煤機的特性,并將刨煤機開(kāi)采技術(shù)運用于中等及薄煤層的開(kāi)采中,提高了煤炭生產(chǎn)效率,實(shí)現了工作面采煤的全部自動(dòng)化,具有廣泛的推廣和應用價(jià)值。
- Innovation of Coal Plough Structure 犁煤器結構的改進(jìn)
- Shackle of round link chaine for coal plough 刨煤機用圓鏈卸扣
- Startup and shutdown of coal plough 犁煤器的啟動(dòng)與停止
- Development and present status of coal plough in China 我國刨煤機的發(fā)展和現狀
- Status and Development Measures for Coal Plough in China 我國刨煤機的現狀及發(fā)展對策
- Application of roboticized mining techniques using coal plough on Malan mine 刨煤機自動(dòng)化開(kāi)采技術(shù)在馬蘭礦的應用
- Research on improving cutting anthracite ability of coal plough in this country 提高國產(chǎn)刨煤機截割硬煤能力的研究
- DBT full automatic coal plough technology and thin seam coal mining in China DBT全自動(dòng)化刨煤機技術(shù)和我國的薄煤層開(kāi)采
- We need to replenish our stocks of coal. 我們需要再次補充煤的儲備。
- She piled on more coal before the fire go out. 在火熄滅之前她又加上些煤。
- I add the coal on the flame continuously. 我不斷朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他們正在使煤礦坑道通風(fēng)。
- Prohibition was laid on the export of coal. 禁止煤炭輸出。
- He put a shovel of coal on to the fire. 他往火爐里加了一鏟煤。
- That coal mine is no longer worked. 那個(gè)煤礦已經(jīng)不經(jīng)營(yíng)了。
- We have enough coal to see the winter out. 我們有足夠的煤過(guò)冬。
- They eked out their coal by collecting firewood. 他們揀拾木柴以補充煤的不足。
- We had a big delivery of coal today. 今天我們收到大批訂購的煤。
- Pile on more coal the fire is going out. 火快滅了，再加上些煤。
