词汇	main rise
释义	main rise 主要上山；为开采水平或辅助水平服务的上山。
随便看	the level of social security The level of soil filling the level of special equipment safety the level of statements the level of sub-district the level of teaching The level of the river is skying the level of unemployment the level of urbanization the level of verbal communication the level of vibration The level of Zinc the level or plane attained the level rotary flow the level skids the structure the levels of being educated the levels of education the levels of legal system the levels of need the levels of needs the level strips The level switch on the Air Separator turns OFF The leverage effect The lever handle with plastic cover is standard the lever of finance and taxation