常見例句雙語例句Second is the inaccurate main steel bars' position of beam or plate or wrong bonding position of steel bars causing the reduce of bearing strength.再者是梁、板主筋位置不準確、鋼筋搭接位置不正確，導致?lián)k件承載力不足發(fā)生質量事故。 返回 bearing plate bars