英语词汇“fully mechanized top coal mining”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	fully mechanized top coal mining
释义	fully mechanized top coal mining 基本例句综放开采 With the increase of the depth of coal seams mined, rock bursts will easily occur in gateways with fully-mechanized sublevel caving mining.摘要随着煤矿开采深度增加，综放开采回采巷道易发生冲击地压危害。
随便看	双向超声心动图双向距离显示器双向路双向轨制双向转录双向转换双向转换开关双向运输双向连接器双向连续X线摄影双向连续X线摄影术双向连续血管造影双向连续血管造影术双向选择双向选择制度双向选择性冠状动脉造影双向选择性冠状动脉造影术双向透视双向透视检查双向通信双向通信系统双向通道双向通量双向逼近法双向采煤