高低瓦楞 的英文怎麼說
中文拼音 [gāodīwǎléng]
高低瓦楞
英文
high-low corrugation- 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
- 瓦 : 瓦動詞（蓋瓦） tile; put tiles on a roof; cover （a roof） with tiles
- 高低 : 1 （高低的程度） height 2 （高下） relative superiority or inferiority; difference in degree 3 （...
- 瓦楞 : 1 [建築] rows of tiles on a roof2 （瓦楞狀的） corrugated瓦楞鐵 corrugated iron; 瓦楞紙 corrugate...
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According to the present state that corrugated rollers life - span in our country is far lower than that abroad, corrugated rollers material has been analyzed deeply in this paper. a lot of experiments have been done on nine kinds of steel materials. through the analyses of hardness and micrographs of these heat - treated materials, new materials of corrugated roller have been picked up, which can prolong corrugated rollers life - span remarkably
針對目前國內瓦楞輥工作壽命遠遠低於國外水平的現狀，從瓦楞輥的材質入手，在分析瓦楞輥常用材質的基礎上，對九種可供選擇的材質進行了大量的科學試驗，根據熱處理后硬度及顯微組織分析，從中優選出了瓦楞輥的新材質，最終找到可大幅度提高瓦楞輥工作壽命的新途徑。
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