常見例句雙語例句In the paper, it is introduced the whole process of developing HRB400 hot rolled ribbed bars and the results of trial production.文中介紹了HRB400熱軋帶肋鋼筋的整個開發(fā)過程,給出了試制結(jié)果。The causes of the head size over tolerance of large size hot rolled ribbed bars are analyzed. By improving the structure bearing bracket, this problem was resolved well.分析了在橫列式軋機軋制大規(guī)格熱軋帶肋鋼筋時頭部葫蘆狀尺寸超差的產(chǎn)生原因,通過改進(jìn)軸承座結(jié)構(gòu),有效地解決了這一問題。It is a key factor of choosing master material for cold rolled ribbed bars which affect the final product properties. The technology development of wire rod for cold rolled ribbed bars is introduced.冷軋帶肋鋼筋母材的選用是影響冷軋帶肋鋼筋性能的關(guān)鍵因素,介紹了冷軋帶肋鋼筋專用母材的技術(shù)開發(fā)。 返回 ribbed bar