单词	rock pressure rules
释义	rock pressure rules 矿压规律
随便看	under-developed district district underdeveloped districts under-developed economic areas underdeveloped economy under-developed economy underdeveloped ego under-developed enterprises underdeveloped ethnic areas underdeveloped leaves and flowers underdeveloped market economy underdeveloPed minority region underdeveloped mountainous area Underdeveloped mountainous areas underdeveloped nation Under-Developed Nation underdeveloped nations Under Developed Nations Under-Developed Nations underdevelopedness underdeveloped region under developed region under-developed region underdeveloped region in west China underdeveloped regions under-developed regions