鋪砌理論 的英文怎麼說

中文拼音 [lún]
鋪砌理論 英文
pavement theory
  • : 鋪名詞1. (鋪子; 商店) shop; store 2. (用板子搭的床) plank bed3. (舊時的驛站, 現多用於地名) post (often used in place names)
  • : 砌Ⅰ動詞(用磚、石等壘) build by laying bricks or stones Ⅱ名詞(臺階) step
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
  • 理論 : theory
  1. The test obsvervation include air temperature, ground temperature, foundation moisture, freeze depth, freeze capicity, freeze residual capicity, groundwater table and shape transform of canal lining, etc. throught systemic observation, analysis of impact about each factor on fundation freeze capicity, evaluate effect on anti freeze of various canal lining, comparison on technology and ecnomic of different method, a kind of main canal lining format is been recommended to engineering practice with siutable to ningxia local feature, fufilling the need of main canal safey i application, economic and practical, that is using polystyrene plate laying under concrete slate and grit taking replace of filling layer and optimizing design

    試驗觀測內容包括氣溫、地溫、基土含水量、凍深、凍脹量、凍脹剩餘量、地下水位和體外觀變化等項目。通過系統的觀測,分析各因素對基土凍脹量的影響,評價各種襯型式的防凍西安工大學工程碩士專業學位文脹效果,並進行技術和經濟綜合分析比較,推薦出了適合我區特點、滿足乾渠安全運行、經濟實用、防凍脹效果好的乾渠防滲襯型式,即混凝土板下設聚苯乙烯板和砂礫石換填層結構型式,加以優化設計,用於工程實踐。
分享友人