常見例句In order to solve the problem of anti-abrasion and anti-seepage of concrete scroll case in Nierji Hydraulic Project,the technology is applied into this project. 為了解決尼爾基水利樞紐工程混凝土蝸殼防滲及抗沖磨問題,首次大規(guī)模應(yīng)用了噴涂聚脲彈性體技術(shù)。The water filling pressurization value for the concrete scroll cases of Liuhong Hydropower Station is optimized at first herein. 摘要針對柳洪水電站高水頭充水保壓混凝土蝸殼，進(jìn)行了充水保壓值優(yōu)選；Optimal design of a scroll case with natural frequency constraints 具有頻率約束條件的蝸殼優(yōu)化設(shè)計(jì)Monitoring analysis on concrete jointly loading of scroll case 三峽左岸廠房試運(yùn)行蝸殼混凝土聯(lián)合承載監(jiān)測分析Stress Analysis on Weld Seam Between Scroll Case and Penstock 蝸殼與壓力鋼管焊縫應(yīng)力分析Analysis of the Causes of Welding Crack of Scroll Case 蝸殼焊接裂紋原因分析 返回 scroll-case