shrinkage rule 中文意思是什麼
shrinkage rule
解釋
收縮尺-
In this thesis, the new structure of pre - stressed cantilever composite beam with corrugated steel webs on steel - concrete composite spine girder was brought forward for the first time, a series of experimental researches and theoretical analyses relating to this new structure are conducted, including load transverse distribution rule, shrinkage and creep effect, temperature difference effect, and ultimate bearing capacity
本文提出大懸臂預應力波形鋼腹板挑梁這一新的構造形式，對其橫向分佈規律、收縮徐變、溫差效應以及承載能力等方面的受力特徵進行了分析和試驗研究。 -
The process of structure formation of acic is studied by means of xrd, sem and so on. meanwhile, the cause and mechanism of the acic compensating shrinkage have been analyzed, and the composition, structure and the rule of durability influence of acic have also been proved up
通過xrd 、 sem等微觀測試手段研究了鋼渣防滲抗裂混凝土的結構形成過程，分析其補償收縮原因及機理，探明了鋼渣防滲抗裂混凝土相組成、結構及其對耐久性的影響規律。 -
Abstract : a probability calculation formula used for the cavity dimension of injection mold is derived on the basis of analysing the variation rule of plastic shrinkage rate, and a quantitative relation among the variation of plastic shrinkage rate, plastics dimension tole - rance, manufacturing tolerance and wear allowance is discussed
文摘:在分析塑料收縮率波動規律的基礎上，導出了注塑模成型零件工作尺寸的概率計算公式，討論了塑料收縮率波動范圍、塑件尺寸公差、製造公差以及修模裕磨量之間的關系。
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