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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    专题：大连理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Star-comb-shaped polycarbonate comprises hydroxylated star macromolecular initiator residue derived from hydroxylated liquid polybutadiene, hydroxylated liquid polyisoprene, hydroxylated liquid butadiene/isoprene and/or its copolymer. 专利 申请日期: 2015-01-01, 公开日期: 2015-08-12 作者:  LI Y REN Y WANG Y WEI Z WU T LENG X 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09 Linear comb-like polycarbonate has specified uniform molecular weight, specified arm number average molecular weight, and hydroxylated linear liquid polymer as linear macroinitiator. 专利 申请日期: 2015-01-01, 公开日期: 2015-09-16 作者:  LI Y REN Y WANG Y WEI Z WU T LENG X 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09 Nuclear power plant main loop high temperature pipe fatigue prototype monitoring device, has background server connected with external data storage servers, and thermocouple temperature sensor mounted in temperature measuring point of pipe. 专利 申请日期: 2015-01-01, 公开日期: 2015-03-25 作者:  GAO N LI F WU W XU H XU X WEI W 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09 Explosion venting window mechanical parameter testing device, has flow control valve, pneumatic butterfly valve, pressure sensor and displacement sense that are connected with control system by electric connection. 专利 申请日期: 2014-01-01, 公开日期: 2014-10-15 作者:  GAO N LI F WU W XU H XU X WEI W 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/11