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浏览/检索结果: 共2条，第1-2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 Preparation of amide-based dihydropyridine compound used in detecting RDX explosive substance, by reacting cerium nitrate or zinc nitrate with amide-based dihydropyridine ligand selected from H6ZPS ligand or H6ZPT ligand. 专利 申请日期: 2014-01-01, 公开日期: 2014-04-16 作者:  ZHAO L LIU X DUAN C HE C CHU Y 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/11 Human eye and neck simulating vision system has neck simulating mechanism that is provided with pitching and flatly turning transmission units, and slide way crossbeam that is connected to neck simulating mechanism. 专利 申请日期: 2010-01-01, 公开日期: 2010-06-23 作者:  CHU J HE C LI Q LI R LIU Y WANG H 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24