Results 81 to 90 of about 4,169,828 (178)
Issue Analysis of Large Scale Fracturing Equipment Application and Its Development Trend
Shiyou jixie, 2017 In the process of domestic shale gas development, large-scale fracturing equipment have common applications issues like low power utilization and unreasonable equipment application.
Wu Hanchuan
doaj
Frontiers in Earth ScienceThe water gushing disaster in karst unfavorable geology has always been one of the difficult problems to be solved in the engineering field. In view of engineering problems such as water gushing in karst geology with relatively high-water flow velocity ...
Huangbin Jiang +7 more
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Decellularization techniques of human foreskin for tissue engineering application. [PDF]
Physiol Res, 2023 Novotna O +6 more
europepmc +1 more source
System status display information [PDF]
The system Status Display is an electronic display system which provides the flight crew with enhanced capabilities for monitoring and managing aircraft systems. Guidelines for the design of the electronic system displays were established.
Erickson, J. B., Summers, L. G.
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Progress in Seismic Isolation Technology Research in Soft Soil Sites: A Review
BuildingsSoft soil sites can amplify the peak acceleration by a factor of 1.5 to 3.5 and exhibit the filtering effect on seismic waves. This effect results in the attenuation of high frequencies, amplification of low frequencies, and extension of the predominant ...
Xinqiang Yao, Bin Wu
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Engineering operational efficiency analysis of Anammox process for mature landfill leachate
Gongye shui chuliThe mature landfill leachate is a typical high ammonia nitrogen and low C/N wastewater, which is difficult to be treated for nitrogen removal. This study proposed a large-scale SBR-denitrification-Anammox treatment system for mature landfill leachate ...
GU Xiaoyang, WANG Xiaojun, CHEN Zhenguo
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Engineering Application of DC 750 V Power Feedback Set for UMT Power System
Kongzhi Yu Xinxi Jishu, 2013 Energy feedback solutions based on multiple 4-quarter PWM converter has become a main direction of the current energysaving technology for urban mass transit(UMT).
JI Hongwei
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Integration of the DOLCE top-level ontology into the OntoSpec methodology
, 2005 This report describes a new version of the OntoSpec methodology for ontology building. Defined by the LaRIA Knowledge Engineering Team (University of Picardie Jules Verne, Amiens, France), OntoSpec aims at helping builders to model ontological knowledge (
Kassel, Gilles
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Modifying Effect and Mechanism of Polymer Powder on the Properties of Asphalt Binder for Engineering Application. [PDF]
Polymers (Basel), 2023 Zhao W, Sun X, Ou Z, Li Z, Liu Z, Qin X.
europepmc +1 more source
Application of NASA ERTS-1 satellite imagery in coastal studies [PDF]
There are no author-identified significant results in this report. Review of ERTS-1 imagery indicates that it contains information of great value in coastal engineering studies.
Berg, D. W. +2 more
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