简单的艺术-用一个小钉板，画出不同形状不同颜色的橡皮筋，直到所有挂钉都至少被用过一次。
Simple Art - Take a pegboard and stretch different color rubber bands in various shapes until every peg has been used at least once.
公司主要生产各系列的自钻自攻螺钉、干壁钉、纤维板钉、自攻螺钉、机螺钉及各种非标准产品。
This company mainly produces various series of drilling screw with tapping screw dry wall screw fiber board screw self - tapping screw machine screw all kinds of non-standard goods.
小钉板一种用木钉可塞入的孔做成花样的用来玩游戏的板。
A board perforated with a pattern of holes into which pegs can be fitted for playing certain games.
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