Also, improve the overlapped length of the tail frame and the frame and change the weldingseam into intermittent seam, therefore the frame strength can be effectively increased.
改善尾架与车架的搭接长度,将连接焊缝改为断续焊缝,从而有效地提高了车架的强度。
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Also, improve the overlapped length of the tail frame and the frame and change the weldingseam into intermittent seam, therefore the frame strength...