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- The work consisted of throwing up embankments and installing water turbine pumps. 這項工作包括快速建起堤壩和安裝渦輪水泵。
- water turbine pump 水輪泵
- The work consisted of throwing up embankments and installing water turbine pumps 這項工作包括快速建起堤壩和安裝渦輪水泵。
- It can be driven beth by wind wheel and by low-speed water turbine. 它既可由風(fēng)力機風(fēng)輪驅動(dòng),又可以由低速水輪機帶動(dòng)。
- A set of non coaxial grazing X-ray microscope has been manufactured under confinement of the tolerances.In site test of ICF, the images with high resolution are ICF tamed by the microscope. 在這些公差的約束下，研制成一套作共軸掠入射X射線(xiàn)顯微鏡，在激光引爆的慣性約束聚變的診斷實(shí)驗中，用該系統獲得了高質(zhì)量的圖像。
- The object parameters change with work point in water turbine governing system. 摘要水輪機調節對象的許多參數都是隨運行工況變化的。
- By comparing the characteristics of submersible pump and vertical lineshaft turbine pump, comments are introduced on the selection and application of sea water lift pump and fire water pump. 通過(guò)對潛水泵與深井泵各方面特點(diǎn)的比較,提出海洋平臺在海水泵和消防泵的使用方面的一些看法。
- Turbine pumps can be used to generate electricity. 水輪泵可用于發(fā)電。
- Presently,there are three familiar air supply apparatuses: air compressor,turbine pump and unfrictional servo valve. 目前常見(jiàn)的供氣裝置是空氣壓縮機、渦輪泵和無(wú)摩擦伺服閥等。
- Introduces the boring method and machining effect of the dome and bottom ring of water turbine. 介紹西山水電站水輪機頂蓋底環(huán)在立車(chē)上同鏜的加工方法及效果。
- The water turbine model test for Geheyan Project was performed in 1991, in Lachine, Quebee, Canada. 隔河巖水輪機模型試驗1991年在加拿大魁北克拉辛市進(jìn)行。
- Finally this method was applied to the type selection design of water turbine of Nilgiri hydropower station. 最后將該方法應用于尼爾基水電站的水輪機選型設計中。
- It has been applied Successfully in the parts of 125MW water turbine, such main as valve of speed governor bush and other parts. 并將此工藝成功地應用于125MW水輪機調速器主閥襯套產(chǎn)品零件上.
- For the problem of interval-valued weights in selection of water turbine type, a method based on data envelopment analysis (DEA) is proposed. 摘要針對水輪機選型中指標權重為區間數的問(wèn)題，提出基于數據包絡(luò )分析的選型方法。
- Analyzes the deviation genesis of centering the axis of hydraulic generator and water turbine, brings forward the coaxiality method, which works well in practical application. 對水輪發(fā)電機組轉動(dòng)部份發(fā)電機主軸與水輪機主軸偏差原因進(jìn)行分析,提出找正方法,經(jīng)實(shí)際應用效果良好。
- Development of model XBC fire-fighting turbine pump XBC型消防水輪泵的研制
- This non sequitur invalidates his argument. 他不根據前提推理因而論證無(wú)效。
- The paper ecpounds the principle of freon evaporation cooling system on 400MW water turbine generator in Lijiaxia hyderaulic power station,and makes a discussion of the unit structure and the operation characteristics. 文章對就李家峽水電站 4%23 水輪發(fā)電機氟里昂蒸發(fā)冷卻系統的原理進(jìn)行簡(jiǎn)要論述 ,并對機組結構及運行特點(diǎn)等技術(shù)問(wèn)題進(jìn)行了探討。
- The clear water mirrored the blue sky. 清澈的水中映出蔚藍的天空。
- We have a pump for drawing water from the well. 我們用一個(gè)水泵從井里抽水。
