QQ客服 官方微博 反馈留言

浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2018    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 Water-sand separation three-phase horizontal spiral centrifuge, has screw conveyor whose wall surface is welded with vertical plate, and flange provided with annular separating plate, and fixed with pipe flange by bolt. 专利 申请日期: 2018-01-01, 公开日期: 2018-05-25 作者:  HU D ZHU M ZHAO Y YU Y WANG J ZHU C 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/02 Horizontal centrifugal agglomeration structure type separating machine, has drum shell provided with drum cylinder, and drum assembly installed on main shaft, where main shaft is mounted on drum cylinder. 专利 申请日期: 2018-01-01, 公开日期: 2018-03-27 作者:  ZHU C HU D DAI Y LIU P ZOU J YU Y 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/02 Built-in drive hydraulic balance double-row double-layer nozzle pipe gas wave refrigerator, has gas wave refrigerator mounted on surface of body edge, and taper cover is tightly fixed into bolt screw through three wire holes. 专利 申请日期: 2018-01-01, 公开日期: 2018-03-27 作者:  ZHU C HU D DAI Y LIU P ZOU J YU Y 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 Unsteady heat conduction test platform for double-opening multi-tube refrigerator, has two labyrinth sealing connected with high-temperature end of housing which are separated. 专利 申请日期: 2018-01-01, 公开日期: 2018-04-17 作者:  HU D WANG J YU Y LIU P ZHAO Y WU J 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/02