bed profile 中文意思是什麼
bed profile
解釋
河床剖面-
In the bed load layer, the stream - wise particle velocity profile follows the log - law, and the average is 8. 2u *
在推移區內，顆粒的縱向速度沿垂線接近對數分佈，平均運動速度為8 -
The thesis analysises the typical model profile and the special rock profile of wudaoliang group of miocene epoch in hoh xil basin. and be used the biocalcarenite with the marl rock take the marker bed of wudaoliang group
論文對可可西里盆地中新世五道梁群的典型剖面和特殊巖性剖面進行了分析，並以泥灰巖和生物碎屑灰巖作為五道梁群的標志層。 -
Application the forward model we can get the profile of medium that combine in some condition, in order to conduct the attributes optimize, the paper offer some basic principle, and discuss the reliability of attributes from the character of incident wave and from the character of the inter - bed and from the reliable zoon of attributes
正演模型是我們研究地震波屬性和地球物理正問題的一種有效的方法，利用正演模型的研究，提取一些介質組合情況下常用的屬性剖面。提出了一些屬性優化的原則，並且從入射波的特性和巖性以及屬性可信度區間討論地震波屬性可靠性，指導屬性參數的優化。 -
Bed frame welded by profile steel are stable and reliable. the surface treated with advanced electrostatic plastic - spray is anti - aging and ante - rust
床體採用型鋼焊接而成，牢固可靠，表面除銹，靜電噴塗，抗老化，不生銹。 -
Bed frame welded by profile steel is stable and reliable plate. the surface is treated by electrostatic plastic plasticspaty and is beautiful. generous, stable and durable
床架採用型鋼焊接而成，床面採用進口冷板一次沖壓成型，表面靜電噴塑，牢固耐用美觀大方。 -
Synthesizely contrasted the suonahu formation profile of the northern qiangtang basin and cuoqin basin of miocene epoch, used the intraclast ash rock as the marker bed of the suonahu formation
對羌北盆地和措勤盆地中新世的嗩吶湖組剖面作了綜合對比，將內碎屑灰巖作為嗩吶湖組的標志層。 -
Adjustment of longitudinal bed profile of riverbed in sanmenxia reservoir
三門峽水庫河床縱剖面的調整 -
This new technology changes from the traditional method by which the induced and compressor wheel separately are designed and produced to a new one by which the one - piece compressor is designed. on the basis of this new technology and the optimum blade profile, the performance of both the compressor and the turbocharger is largely improved. through the heating power calculation of the compressor, the analysis of the surge and the block of the compressor, the test - bed performance test of the turbocharger, the matching test of turbocharger and diesel engine, the propulsion test of the turbocharger on plateau condition, it is proved that the newly - designed compressor not only has high efficiency, but also improves the flow distribution in the high efficiency area so that the propulsion line can run through the high efficiency area
主要內容包括：提出一種全新的壓氣機葉輪技術和概念，這種技術將傳統的導風輪和壓氣機分開設計、單獨加工改為整體設計、整體加工的單體葉輪；從增壓器與柴油機配機計算所得出的基本參數出發，通過對壓氣機進行熱力計算，確定壓氣機的基本結構參數；再對葉型以及葉輪輪廓與葉輪罩殼的配合間隙進行優化，對新設計的壓氣機進行喘振和堵塞分析；通過增壓器平臺性能試驗，驗證了新設計的壓氣機的性能水平得到了較大的提高，達到了提高增壓器的整體性能水平的目的；通過增壓器與柴油機配機試驗、以及增壓器用於高原條件下的牽引試驗，驗證了新設計的壓氣機不但具有高效率，還改善了高效率區的流量分佈，使牽引特性線貫穿高效率區。
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