金允石 的英文怎麼說
中文拼音 [jīnyǔndàn]
金允石
英文
yun-seok kim-
With metal fatigue in material mechanics, this paper deduces the limestone fatigue curve of longmen grottoes by means of marble s one within the error permission. by the experiment elects the crucial factors of current vibration environment in longmen grottoes, the author contrasts the result of the experiment with its fatigue curve referred above and analyses the fatigue effect of longmen grottoes. finally, it is pointed out that after longmen grottoes have being suffered weathering and water - erosion more than 1500 years, the vibration environment is becoming an crucial factor leads to fatigue effect, especially in those weak surface carvings just like the crossings of several rifts, serious weathering places, etc
借鑒材料力學中金屬疲勞破壞的研究手段，在誤差允許范圍內用大理巖疲勞曲線推導出門石窟石灰巖疲勞曲線。通過對石窟實際振動環境中典型要素的抽取和振動試驗，將試驗結果與疲勞曲線進行對比，分析了門石窟的疲勞破壞效應。文章指出，在經歷了1500多年的風化和流水溶蝕后，振動環境已成為導致門石窟某些薄弱點如多條裂隙交叉點嚴重風化酥解的壁面雕刻品等產生疲勞破壞的重要誘發因素。The sizes of footings are determined by dividing the loads to be imposed at the base of the footings by the allowable bearing pressure which can be imposed on the soil or rock of the earth. most building codes and textbooks on foundations contain tables listing allowable bearing pressures for various types of soil and rock ; however, these tables give only general classifications and descriptions of the soil or rock and must be used with caution
地基面積除以載荷決意要在該基地的地基施加了允許壓力軸承可對土壤或巖石的建築法規和課本地球.大多數關于基金會包含桌允許上市壓力軸承各類土壤和巖石 ;但是這些表格僅作一般分類和描述巖石、土壤或必須謹慎使用It is mainly used in oil, chemical industry, synthetic fiber, fertilizer, power plant, metallurgy, food and pharmaceutics, etc. industrial departments to transport corrosive medium without suspended grain or medium which must not be polluted
主要用於石油、化工、合成纖維、化肥、電站、冶金、食品及醫藥等工業部門輸送不含懸浮顆粒的腐蝕性或不允許污染的介質。
分享友人