背面塗層 的英文怎麼說

中文拼音 [bēimiàncéng]
背面塗層 英文
back coating
  • : 背動詞1. (用脊背馱) carry on the back 2. (擔負) bear; shoulder
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • : Ⅰ動詞1 (抹) spread on; apply; smear 2 (亂寫或亂畫) scrawl; scribble 3 (抹去) cross [blot; s...
  • : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
  • 背面 : the back; the reverse side; the wrong side
  • 塗層 : paint-coat; paintcoat; coat; coating; covering; lining; wrapping flux
  1. In this paper, the history, basic process and characteristic of the sol - gel theory and technology are first introduced in brief. then it presents the newly research progresses and the applications of the sol - gel method in preparing bulk, fiber, coatings and films, powder and complex materials. then the kind of sio2 - zro2 gel bulk glass - ceramic is prepared by using sol - gel method and the water - exchanging method

    本文首先簡要介紹了溶膠?凝膠理論和技術的歷史景、基本工藝過程及特點,並著重評述了溶膠?凝膠技術在制備塊狀、纖維、薄膜與、粉末和復合材料方的最新研究進展及其應用;採用溶膠?凝膠法與水置換法制備了尺寸較大的sio _ 2 - zro _ 2系玻璃-陶瓷,採用分步水解法制備了摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷。
  2. At present an important subject is researched on prediction methods of the initiation life of rolling / sliding contact fatigue of surface hardening layer based on shakedown theories under cycle contact loading for the strategies of applications of contact element, such as gears, bearings, and railroad rails

    接觸體表強化(噴丸、的疲勞裂紋萌生壽命的研究,是當前齒輪、軸承等接觸件失效分析中的前沿課題。它具有重要而廣泛的工程景。
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