engine blocks造句
例句與造句
- in the paper, several main steps of dynamic design, such as model set up, test modal analysis and fe modal analysis, model revising, structure dynamic response analysis, sensitivity analysis and dynamic modifying, are discussed for the military diesel main parts : crankshaft, cylinder head, engine block, and their combined structure ? ngine block & crankshaft, engine block & cylinder head, engine block & crankshaft & cylinder head, thus the paper finishes the whole tache of dynamic design and realizes the whole flow of engine dynamic design
發(fā)動機(jī)的剛度和強(qiáng)度主要取決于機(jī)體、曲軸和缸蓋，為此本文對上述三個主要零部件進(jìn)行了試驗?zāi)B(tài)分析和有限元模態(tài)分析，同時對組合結(jié)構(gòu)?機(jī)體+曲軸、機(jī)體+缸蓋也進(jìn)行了試驗?zāi)B(tài)分析和有限元模態(tài)分析并用試驗結(jié)果對有限元分析結(jié)果進(jìn)行修正和驗證，以保證有限元模型的正確性和可信性。在正確、可信的有限元模型基礎(chǔ)上，本文進(jìn)行了動力響應(yīng)分析，并在假想條件下進(jìn)行了靈敏度分析和動力修改，完成了動態(tài)設(shè)計的整個環(huán)節(jié)，實現(xiàn)了發(fā)動機(jī)動態(tài)設(shè)計的整個流程。 - in the paper, several main steps of dynamic design, such as model set up, test modal analysis and fe modal analysis, model revising, structure dynamic response analysis, sensitivity analysis and dynamic modifying, are discussed for the military diesel main parts : crankshaft, cylinder head, engine block, and their combined structure ? ngine block & crankshaft, engine block & cylinder head, engine block & crankshaft & cylinder head, thus the paper finishes the whole tache of dynamic design and realizes the whole flow of engine dynamic design
發(fā)動機(jī)的剛度和強(qiáng)度主要取決于機(jī)體、曲軸和缸蓋，為此本文對上述三個主要零部件進(jìn)行了試驗?zāi)B(tài)分析和有限元模態(tài)分析，同時對組合結(jié)構(gòu)?機(jī)體+曲軸、機(jī)體+缸蓋也進(jìn)行了試驗?zāi)B(tài)分析和有限元模態(tài)分析并用試驗結(jié)果對有限元分析結(jié)果進(jìn)行修正和驗證，以保證有限元模型的正確性和可信性。在正確、可信的有限元模型基礎(chǔ)上，本文進(jìn)行了動力響應(yīng)分析，并在假想條件下進(jìn)行了靈敏度分析和動力修改，完成了動態(tài)設(shè)計的整個環(huán)節(jié)，實現(xiàn)了發(fā)動機(jī)動態(tài)設(shè)計的整個流程。 - abstract : using furan sand to produce heavy diesel engine block and crankshaft eliminated defects of castings including “ penetration / burn-in ”, “ shrinkage porosity ”, “ big dimension deviation ” of cylinder block, “ penetration / bum-in ”, “ misrun ” and “ run-out ” of crankshaft, and so on
文摘:樹脂砂鑄造工藝應(yīng)用于大型球墨鑄鐵件整體鑄造柴油機(jī)缸體、曲軸生產(chǎn)上消除整鑄缸體“粘砂”、“縮松”、“尺寸偏差大”及曲軸“粘砂”、“澆不足”、“漏鐵液”等鑄造缺陷，具有明顯的效果。 - It's difficult to find engine blocks in a sentence. 用engine blocks造句挺難的
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