This value can help restore and locate the landscape of wang chuan and help to know the inhabitancy of Pei di and Wang wei in wang chuan.
其价值是可以帮助恢复定位辋川的原貌,以及帮助了解裴迪和王维在辋川的居住地点。
According to repairing supporting engineering of 1070 roadway in Wei Jia-di Coal Mine, stability failure mechanism of soft rock roadway engineering under complex stress conditions is analyzed.
针对魏家地煤矿1070巷道返修工程,分析了复杂应力条件下软岩巷道破坏机理。
According to repairing supporting engineering of 1070 roadway in Wei Jia-di Coal Mine, stability failure mechanism of soft rock roadway engineering under complex stress conditions is analyzed.
针对魏家地煤矿1070巷道返修工程,分析了复杂应力条件下软岩巷道破坏机理。
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