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砖夹是一种简单的工具,使用砖夹装卸砖块,不但可以提高工作效率,还可以防止磨破手指,所以砖厂工人,建筑运输工人常常离不开砖夹。现有的砖夹,基本上如图1a所示结构。
Brick clips are a simple tool. Using brick clips to load and unload bricks can not only improve work efficiency, but also prevent the fingers from being worn out. Therefore, workers in brick factories and construction and transportation workers are often inseparable from brick clips. The existing brick clip basically has the structure shown in Fig. 1a.