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- In the range of research,the tubing failure is not strength calculation problem under internal pressure and axial load. 在所研究的范圍內,得出了內壓和軸力作用下,油管失效不是油管強度不足的結論。
- Applying VC++ language, a turbine diaphragm strength calculation system based on UG platform is developed. 摘要在UG平臺上,利用VC++語(yǔ)言開(kāi)發(fā)了一套汽輪機隔板強度分析系統。
- This paper introduced the dynamic strength calculation of 2ZKx1760 line vibrating screen with finite element method,the result is identical with the fact. 介紹了 2ZKx1 760型直線(xiàn)振動(dòng)篩的動(dòng)強度有限元計算 ,結果與現場(chǎng)實(shí)際情況基本吻合。
- Based on the theoretics and experiment results, shear strength calculation formula of concrete-filled steel tube beam-column joints of tall buildings is presented. 摘要在理論分析和試驗結果基礎上,推導并提出了鋼管混凝土結構梁柱節點(diǎn)的抗剪承載力計算公式。
- Based on the theoretics and experiment results,shear strength calculation formula of concrete-filled steel tube beam-column joints of tall buildings is presented. 在理論分析和試驗結果基礎上,推導并提出了鋼管混凝土結構梁柱節點(diǎn)的抗剪承載力計算公式。
- This paper introduces the design and strength calculation on the reactor hoisting cover for construction of hydrorefining installation in a refinery which produces 120 millio... 本文介紹在某煉油廠(chǎng)年產(chǎn)120萬(wàn)噸加氫精制裝置施工中反應器提升蓋的設計與強度計算問(wèn)題,并對提升蓋與反應器法蘭聯(lián)結螺栓的預緊力及螺栓強度計算進(jìn)行分析。
- It is difficult in practice to conduct strength calculation of some parts.Therefore some simplifications has to be made and the results obtained is far from being precise. 在實(shí)際工作中,對于一些零件的變形和強度計算,應用經(jīng)典的解析法往往無(wú)法求解或需要將問(wèn)題做許多簡(jiǎn)化,因而求解精度較低。
- When a girder becomes curved or deformed no matter whether we make a strength calculation or a rigidity calculation,the camber of a girder is always a very important measure. 梁產(chǎn)生彎曲變形時(shí),我們無(wú)論是進(jìn)行強度計算還是剛度計算,梁的彎矩都是非常重要的一個(gè)量。
- Preference is discussed for the suitable Strength calculation formula of the thin tubeplate in fixed tubesheets of heat exchangers and a feasible method is given. 討論固定管板式薄管權換熱器設計中薄管板強度計算公式的選用,并對其進(jìn)行適當的簡(jiǎn)化,提出一種切實(shí)可行的計算方法。
- A new type of hinge electric connector made of aluminum is designed by mechanical analysis, material choosing, strength calculation and structural optimization. 通過(guò)力學(xué)分析、材料選擇、強度計算、結構優(yōu)化等方法設計了一種新型鋁質(zhì)鉸鏈式接線(xiàn)端子。
- We launched a bombing raid on enemy bases. 我們對敵方基地實(shí)施了突然襲擊。
- Through constructrual strength calculation and danger analysis of drain tank of Zhaijiachong tailingspool, buried consolidation method is adopted to carry on the project reformation, and expected effect has been obtained. 通過(guò)對齋家沖尾礦庫排水斜槽結構強度演算及危險分析,采用埋設加固方法進(jìn)行工程改造,達到了預想效果。
- The bombing raid practically leveled the town. 空襲幾乎把這座城鎮夷為平地。
- His strength in a crisis is an ace in the hole. 臨危不懼是他的看家本領(lǐng)。
- Whole villages were wiped out in the bombing raids. 整座整座的村莊都在轟炸中摧毀了。
- The atom bomb is of catholic concern. 原子彈受到普遍的關(guān)注。
- An optimum design system consisting of geometrical parameter design, strength calculation,life estimation and optimum design program odule for curve-tooth hypoid gear is developed. 開(kāi)發(fā)了由幾何設計、強度計算、壽命估算和優(yōu)化設計程序模塊組成的弧齒準雙曲面齒輪優(yōu)化選型設計系統。
- Based on gear transmition mathematic model, using Excel 2000 to realize parameter query, strength calculation and verifiation, this method is very useful in mechanical computer aided design. 利用電子表格軟件 Excel2000實(shí)現對齒輪傳動(dòng)設計的參數查詢(xún)、強度計算與校核,這一建立在設計傳動(dòng)齒輪數學(xué)模型及制造工藝基礎上的計算機輔助設計系統,具有很重要的應用價(jià)值。
- There was a bomb scare during the procession. 在列隊行進(jìn)時(shí)因懷疑有炸彈而引起恐慌。
- The bomb exploded in a twinkling. 炸彈一會(huì )兒就爆炸了。