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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2014    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 Microelectronic package soldered dot creep resistance compression test device, has peripheral device provided with computer, and optical displacement meter mechanism or LVDT displacement meter mechanism recording displacement of sample. 专利 申请日期: 2014-01-01, 公开日期: 2014-01-22 作者:  HUANG M MA H ZHANG F ZHAO J ZHAO N 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/11 Tin-zinc-bismuth lead-free solder alloy for soldering aluminum-copper comprises zinc, bismuth, aluminum, nickel, and/or tin. 专利 申请日期: 2014-01-01, 公开日期: 2014-04-23 作者:  HUANG M ZHANG F ZHAO N ZHANG T YANG Y 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Organic solid waste gasification integrated system for drying and burning device, has gasification device whose outlet is connected with dust-removing device inlet, and over-hot steam generating device for generating electricity. 专利 申请日期: 2014-01-01, 公开日期: 2014-05-14 作者:  LI A ZHANG L GAO N 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/11 Direct current excitation pulse large area atmospheric pressure discharge generating device, has glass resistance fixed with plasma generator, and charging and discharging process performed in direct current self excitation pulse. 专利 申请日期: 2014-01-01, 公开日期: 2014-09-24 作者:  WU Z XIA G ZHANG D ZHAO N CHEN Z XU 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/11 Method for diagnosing benign paroxysmal vertigo position by using eye damping parameter in clinic, involves calculating average slow phase angle value and eye damping slow phase amplitude value, and determining torsion angle of eye. 专利 申请日期: 2014-01-01, 公开日期: 2014-07-16 作者:  LIU F LIU W ZHANG N PENG B 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Preparing activated carbon by activating molten salt comprises crushing the raw material, drying, carrying out pyrolysis reaction, adding generated coke into molten salt, reacting, activating, cooling the product, and drying. 专利 申请日期: 2014-01-01, 公开日期: 2014-11-26 作者:  GAO N LI A ZHANG L YIN Y 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11