几年前,我在伊拉克绑扎钢筋。国外的钢筋绑扎工具给我留下了较深的印象。那里绑扎钢筋使用西德的平口钳。乍使用时还不习惯,但没过几天就顺手了。绑扎钢筋时,手握钳柄,夹住铅丝转动两下,随即剪断。一个铅丝扣拧成一个像米粒大小的疙瘩,不留铅丝头,不像用传统铅 A few years ago, I tied steel bars in Iraq. The foreign steel banding tools left a deep impression on me. Where the ties are rebared using West German flat pliers. He was not accustomed to using it, but he did not take a few days. When tying up the steel bars, hold the pliers handle and hold the lead wire and turn it twice to cut it. A lead screw is twisted into a grain like grain size, leaving no lead, unlike conventional lead.