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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2014    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 Multi-functional vehicle four-internal combustion engine jar intensive full-variable valve actuation system, has circulating selector whose brake opening is connected with brake oil port of mode converter. 专利 申请日期: 2014-01-01, 公开日期: 2014-02-26 作者:  CUI J FENG L HE S LONG W TIAN J ZHA 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Motor vehicle traffic flow investigation method, involves storing collecting data of vehicle lane, and displaying loading vehicle measuring section with vehicle number through pump ring. 专利 申请日期: 2014-01-01, 公开日期: 2014-07-09 作者:  GENG X HE L LV W XU H CHEN M 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/11 Temperature forming production line feeding mechanism, has bearing utilized for taking out plate material by discharging device, drive mechanism for driving feeding devices, and guide rail fixed with slide block. 专利 申请日期: 2014-01-01, 公开日期: 2014-11-05 作者:  DAI M GUO W HE B HU P ZHAO X YING L 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/11