【正文】
補(bǔ)充表達(dá)。 According to the contents and the requirements of assembly drawings, the following items should be considered while selecting the front view: 為了滿足生產(chǎn)的需要 , 應(yīng)正確運用裝配圖的各種表達(dá)方法 , 將機(jī)器或部件的工作原理、各零件間的關(guān)系及主要零件的基本結(jié)構(gòu)清晰地表達(dá)出來。此時應(yīng)將裝配關(guān)系及工作原理的表達(dá)放在首位,其次考慮主要零件的結(jié)構(gòu)形狀等。 2. Part features One should show as much as possible the structures