long wall method

同义词释义

1)long wall method,长壁开采法2)long wall system,长壁开采法3)wall method,长壁开采法4)wall system,长壁开采法5)longwall,长壁6)long well,长壁7)roadway longwall,巷道长壁8)fully mechanized longwall coal mining,长壁综采9)long-wall full-mechanized caving mining,长壁综放10)longwall mining,长壁开采