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Biological treatment process moist heat waste gas dehumidification and deodorization processing device, has forced cooling device fixed with wind collecting cover, and waste liquid collecting device fixed with waste liquid processing device. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者:  LI A ZHANG L WANG X
收藏  |  浏览/下载：10/0  |  提交时间：2019/12/02
Preparing biomass compound organic fertilizer comprises preparing solid filter residue, adding solid filter residue, biomass powder, and polymer to the reaction tank, heating, reacting, cooling, controlling, drying and packaging. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  GUO L WANG H DUAN S MA W CHEN Z MEN
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/02
Preparing graphene quantum dot comprises e.g. taking benzoic acid as carbon source, paving, vacuumizing, sublimating, filling with hydrogen and oxygen gases, subjecting to explosion, cooling and collecting black product. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者:  YAN H HE C LI X ZHAO T
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/02
Cast austempered ductile iron for engine crankshaft, is prepared by controlled casting cooling processing of ductile iron comprising carbon, silicon, manganese, molybdenum, nickel, phosphorus, sulfur, magnesium, copper and iron. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  ZHANG X CAI Y ZHOU B LIU H MENG L M
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/02
Non-open efficient turbine guide vane cooling device integrated double-layer liquid absorbing core, has and rib is attached to outside double-layer liquid absorbing core through capillary for circulating liquid medium to cool turbine blade. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-13
作者:  LIU H JIA M LV B YAN Y CAI C ZHANG
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/02
High-temperature electric jet printing nozzle, has needle inserted from bottom tip of small conical cooling shell, cone-shaped cooling shell formed with tapered cavity for filling cooled circulation fluid to cool tip of needle. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者:  WANG D WANG Q MENG Q REN T LIANG J
收藏  |  浏览/下载：12/0  |  提交时间：2019/12/02
Preparation of carbon fiber surface plating copper-embedded composite coating used for reinforcing aluminum-based composite material involves heating carbon fiber under vacuum conditions, cooling oxidizing, electroplating, and soaking. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-13
作者:  SHA J LV Z ZOU X LIN G WANG S ZHANG
收藏  |  浏览/下载：11/0  |  提交时间：2019/12/02
Heat exchange enhanced convection cooling heat exchanger, has fan welded to upper header through welding steel plate, where outer surfaces of upper header and lower header and heat exchange pipe are covered with super hydrophobic coating. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者:  SHU H JIANG S ZHANG H DUANMU L
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02
Preparation of tin-coated tungsten powder comprises configuring mixed alkali, taking tungsten powder, tin powder and mixed alkali, ball milling, adding distilled water, mixing, drying, calcining, cooling, washing, filtering, and drying. 专利
申请日期: 2016-01-01, 公开日期: 2016-08-31
作者:  CHEN X LI X WANG X WANG Y YAN H
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09
Casting process of aluminum-boron master alloy doped polysilicon target, involves doping aluminum boron alloy into polycrystalline silicon material, pre heating, melting, carrying out crystal growth process and cooling. 专利
申请日期: 2016-01-01, 公开日期: 2016-11-23
作者:  LI P REN S TAN Y WANG K JIANG D
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09

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