常見例句雙語例句The occurance of grinding burn is mainly caused by the high contact zone temperature.磨削接觸區(qū)溫度過高是引起磨削燒傷的主要因素。Yaogangxian tungsten deposit is a quartz vein-type ore which is located in the inner outer contact Zone of the Yanshanian granite body.瑤崗仙鎢礦床賦存于燕山早期花崗巖體內(nèi)外接觸帶，以外帶為主的石英脈型鎢礦床。Daheishan gold deposit is a fractured alteration type and quartz vein type gold deposit, hosted in the outer contact zone of Damiao granite.大黑山金礦是賦存于大廟花崗巖體外接觸帶的破碎蝕變巖型和石英脈型金礦。權(quán)威例句With our cell phones down to the red zone, and momma laptop dead, we did manage to make contact.FORBES: Move up http://i.forbesimg.com t Move down 返回 contact zone