plain-tube 中文意思是什麼
plain-tube
解釋
光管-
This series machine a machine much uses, can pass the food that the different molding tool tube produces various patternses, such as : plain steak, plain wing, plain trumpet shell, plain meat the plain chicken pu meat, plain diced meat, bean shrimp, bean bowel, bean silk, bean curd pudding, bean jin. . etc. be ten various products, need other new patterns such as the customer, can come to my factory to carry on processing creation
本系列機器一機多用，可通過不同模具筒生產多種花樣的食品，如：素牛排、素雞翅、素海螺、素肉條素雞脯肉、素肉丁、豆蝦、豆腸、豆絲、豆花、豆筋等十多種產品，如用戶需要其它新花樣，可來我廠進行加工製作。 -
In the thesis, plain tube and dac tube are studied through comparison and analysis of their experimental data
本文對光滑管和dac雙側強化管的熱、質傳遞實驗數據進行了比較和分析。 -
This thesis has made the contrast test of shrink and creep for plain concrete and concrete filled steel tubes on the basis of long term in - door test, obtains the principles of shrink - creep of concrete filled steel tube, simulates the test data, analyses and contrasts the coefficient of shrink and creep, thus offers reference for the calculation mode of creep, furthermore by introducing reasonable assuming at the same time, develops the calculation formula of equivalent elastic modulus at the same time, develops the calculation formula of equivalent elastic modulus, adopts common structure analyses procedure ansys to calculate the redistribution of section stress in the steel tube and concrete during operation
本文在長期的室內試驗的基礎上對素混凝土和鋼管混凝土做了收縮和徐變的對比試驗，得出鋼管混凝土的收縮徐變規律，對試驗數據進行了擬合，對鋼管混凝土的收縮和徐變系數進行了分析和比較，從而為鋼管混凝土的徐變計算模式提供參考，同時通過引入合理的假定，並結合由「齡期調整有效模量法」導出的混凝土徐變本構關系，推導出了鋼管核心混凝土考慮徐變影響后的等效彈性模量計算公式，並以此為基礎採用通用結構分析程序ansys對成橋后鋼管和混凝土應力重分佈進行了計算。 -
The results of comparison and analysis show that the dac tube surpasses the plain tube on the aspects of not only heat transfer but also mass transfer
實驗表明， dac強化管無論是在傳熱方面還是在傳質方面，均明顯優于光滑管，是一種高效的傳熱傳質加強管。
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