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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Method for converting subway train media player mode, involves obtaining loss rate of user preset real time data flow, and processing urgency information requirement of vehicle wireless receiver. 专利 申请日期: 2015-01-01, 公开日期: 2015-06-17 作者:  CAO P LIU Q 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/09 Method for controlling grinding parameter of grinding machine for grinding work-piece used for aerospace engine, involves controlling feeding speed and grinding depth to maintain desired grinding temperature. 专利 申请日期: 2015-01-01, 公开日期: 2015-07-01 作者:  CAO K GAO S DONG Z KANG R ZHOU P ZH 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/09 Device for controlling operating platform track of overhead aerial vehicle, has programmable controller that calculates arm frame by using amplitude oil cylinder, to perform lifting operation. 专利 申请日期: 2012-01-01, 公开日期: 2012-10-03 作者:  CAO X LIU P TENG R WANG H WANG X 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/18 Ultrasonic lossless spheroidization rate and wall thickness detection method for centrifugal globe iron tube, involves measuring sound time valve between ultrasonic transmitting and receiving pulses. 专利 申请日期: 2008-01-01, 公开日期: 2008-05-28 作者:  TAN J LIU J LIU P LI X CAO X GAO T 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/27