【導(dǎo)讀】成本,運輸效率高。隨著我國石油行業(yè)的進一步發(fā)展,人民生活水平的不斷提高,城。計、取力器、防波板、罐體支承裝置的設(shè)計。保證了罐體和罐體支承座的連接。最后對整車性能進行了分析,應(yīng)用CAD軟件建立整。車裝配、罐體總成及相關(guān)零件模型。課題研究的目的及意義··································································1. 課題的國內(nèi)外研究現(xiàn)狀············································&