求翻译：后厢结构：后厢采用横竖压筋且整体满焊，并根据区域特点加固三角盒，有效提高后厢抗冲击能力，增加其使用寿命。是什么意思？

The rear compartment structure: the rear compartment of the horizontal and vertical beading and overall fully welded, reinforced triangular box and according to the characteristics of the area, improve rear compartment impact resistance, and increase their service life.

Structure: the car after car with complete indifference and a full-band flux based on the regional characteristics, and reinforcement 3 corner box, effectively raising the rear car shock resistance, and increase its life.

Latter theater box structure: The latter theater box uses presses the muscle also the whole in any case welds completely, and according to the region characteristic reinforcement triangle box, after the effective enhancement theater box anti-impact ability, increases its service life.

Car structures after: car anyway after bending grooving and overall reached the welding, and according to regional characteristics of reinforced triangular box, effectively improve the car after impact resistance capacity, increase its service life.

正在翻译，请等待...