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.瑤崗仙鎢鑛牀賦存於燕山早期花崗巖躰內(nèi)外接觸帶，以外帶爲(wèi)主的石英脈型鎢鑛牀。Daheishan gold deposit is a fractured alteration type and quartz vein type gold deposit, hosted in the outer contact zone of Damiao granite.大黑山金鑛是賦存於大廟花崗巖躰外接觸帶的破碎蝕變巖型和石英脈型金鑛。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