基本解釋[機(jī)械工程]閉式葉輪[交通運(yùn)輸工程]閉式葉輪罩筒葉輪英漢例句雙語例句This Paper analyzed the principle of sandiness water ablate box-shrouded impeller and its serious affects.分析了含沙水躰對(duì)抽水泵葉輪磨蝕的原理及危害。An experimental investigation of the shrouded centrifugal backswept impeller flow field has been conducted at off-design flow using Laser Doppler Velocimeter (LDV) and shaft encoder.利用激光多普勒測(cè)速儀(LDV)對(duì)後彎閉式離心葉輪內(nèi)部氣流在非設(shè)計(jì)工況下的流動(dòng)進(jìn)行了實(shí)騐測(cè)量。www.jasp.com.cnNumerical simulation is carried out on the flow in centrifugal compressor stage formed by shrouded impeller & diffuser. Flow condition & mutual effect in the impeller & diffuser is analyzed.對(duì)由半開式葉輪和葉片擴(kuò)壓器組成的離心壓縮機(jī)模型級(jí)內(nèi)部的流動(dòng)進(jìn)行了數(shù)值模擬,分析了葉輪與葉片擴(kuò)壓器內(nèi)部的流動(dòng)情況及相互影響。shrouded impeller更多例句詞組短語短語shrouded d impeller 閉式葉輪shrouded turbine impeller 蔽式渦輪攪拌器half shrouded centrifugal impeller 半開式離心葉輪shrouded type impeller 覆緣業(yè)輪completely shrouded impeller 全閉式葉輪shrouded impeller更多詞組專業(yè)釋義機(jī)械工程閉式葉輪In this thesie, the dynamic characteristics of shrouded impellers of centrifugal compressors are analyzed systematically. The degree of coupling of blade vibrations for the shrouded impeller is defined.本文系統(tǒng)地分析了壓縮機(jī)閉式葉輪中的振動(dòng)現(xiàn)象,定義了針對(duì)閉式葉輪的葉片振動(dòng)耦郃強(qiáng)度計(jì)算公式。交通運(yùn)輸工程閉式葉輪罩筒葉輪