1.螺母打印必须设置XY孔洞/轮廓补偿:0.3;(Nut printing must set XY hole/contour compensation: 0.3;)
2.装配螺丝m3*12*2颗;m3*6*4颗;(Assembly screws m3*12*2 pcs; m3*6*4 pcs)