钢筋取样及检测方法的另一种表达方式

Sampling and testing method: Four steel bars are randomly selected, and two tensile and two bending specimens are cut from each (the number of specimens is doubled during retesting).

取样及检测方法：

随机抽取4根钢筋，各切取拉、弯试件各2根（复检时试件数量加倍）。