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- This paper provides an efficient method for calculating underground stiffened penstock stability under external pressure. 從而為埋藏式加勁壓力鋼管的外壓穩定性計算提出了一種更加行之有效的方法。
- This paper applies analytical and semi-analytica finite element methords separately, and calculates external pressure stability of underground stiffened penstock in Yachi river hydropower station. 摘要采用解析法和半解析有限元法分別對鴨池河水電站埋藏式加勁壓力鋼管進(jìn)行外壓穩定性計算。
- Optimization design for embedded stiffened penstock of hydropower station base on experimental genetic algorithm 基于試驗遺傳算法的水電站加勁壓力埋管優(yōu)化設計
- External Pressure Stability Design of Underground Stiffened Penstock in Yachi River Hydropower Station 鴨池河水電站壓力鋼管外壓穩定性設計
- Laws against child abuse should be stiffened up. 反對虐兒童的法律應該嚴格執行。
- My back has stiffened (up) overnight. 我的後背一夜之間強直了。
- He stiffened (with terror) at the horrific sight. 他看到那恐怖的情景嚇呆了。
- Resistance stiffened even further last week. 上星期抵抗進(jìn)一步加強了。
- You will only stiffen his resolve. 你只會(huì )堅定他的決心。
- embedded stiffened penstock 加勁壓力埋管
- The promise of a reward might stiffen their resolve. 答應給他們獎勵可以堅定他們的決心。
- He tried to stiffen his wavering soldiers. 他企圖使動(dòng)搖的士兵堅強起來(lái)。
- Threats merely stiffened his spine. 威脅只能使他更加堅毅。
- He's stiffened by many years of tempering. 經(jīng)過(guò)多年的磨煉他變得堅強了。
- She stiffened at his rude remarks. 聽(tīng)他說(shuō)了一番粗魯話(huà)，她的態(tài)度變得強硬了。
- The cement floor has been stiffened. 水泥地面已變得堅硬了。
- Finite cylinder shell element method for analysis of local stability of stiffener penstock 加勁環(huán)式壓力鋼管局部穩定性分析的有限柱殼單元法
- His sinews stiffened themselves in tense readiness. 在緊張的準備狀態(tài)下他的肌肉繃得緊緊的。
- He stiffened at the horrific sight. 他看到那恐怖的情景嚇呆了。
- He stiffened when he saw his boss enter the room. 當他看到老板走進(jìn)那屋子，他變得拘謹起來(lái)了。
