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Adjustable pre-tightening piezoelectric dynamometer demarcate hydraulic pressure loading device, has sealing ring formed with inner cavity, and hydraulic oil cylinder provided with pre-tightening spring and load plunger. 专利
申请日期: 2015-01-01, 公开日期: 2015-10-28
作者:  JIA Z LIU W REN Z TIAN Y ZHANG J SH
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
一种球磨机水泥生料粉磨粒度软测量方法 专利
专利类型: 发明, 专利号: CN103344530A, 申请日期: 2013-10-09, 公开日期: 2014-05-07
作者:  于海斌;  王卓;  刘钊;  苑明哲
收藏  |  浏览/下载:32/0  |  提交时间:2014/04/03
一种球磨机水泥生料粉磨粒度软测量方法 专利
专利类型: 发明授权, 专利号: CN103344530B, 申请日期: 2013-10-09, 公开日期: 2014-05-07
作者:  于海斌;  王卓;  刘钊;  苑明哲
收藏  |  浏览/下载:37/0  |  提交时间:2014/07/30
Lever-type sealing ring pre-deforming force load, has pushing bolt that is arranged at lower end on chassis so as to form length of lever of distributed spiral loading mechanism. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-10
作者:  JIN Z KANG R DAI H ZHOU P
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/13
Vacuum magnetic field composite pre-reinforcing soft soil foundation forming method, involves forming stable vacuum film, and stacking load building clay cofferdam on vacuum film to reaching depositing design standard. 专利
申请日期: 2013-01-01, 公开日期: 2013-03-20
作者:  CHANG Y ZHAO C GUO J LI P ZHAO H
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13
Civil engineering concrete multi-shaft draw-press stress combination test method, involves providing concrete test piece, coating adhesive to sticking surface, and utilizing tester for pre-determining load via test applying tensile load. 专利
申请日期: 2012-01-01, 公开日期: 2012-01-18
作者:  DONG W HE H LI G MA C WANG Z WU Z
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18
Multi-point partial pre-tightening method for adjustable load sharing mechanism, involves realizing multi-point partial pre-tightening by regulating pre-tightening bolts to drive pre-tightening slider. 专利
申请日期: 2009-01-01, 公开日期: 2009-04-29
作者:  JIA Z LIN S LIU W ZHAO L ZHU H CHU
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/24
Optical semiconductor diode driver circuit and optical tranceiver module 专利
专利号: US6618406, 申请日期: 2003-09-09, 公开日期: 2003-09-09
作者:  KAMINISHI, KATSUJI
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/24


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