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带上侧门的敞车侧柱内侧的衬木多数上部损坏,致使车门插销座向外窜出一块衬木板厚的距离,造成上侧门关闭后与侧柱间仍有约30毫米的间隙(图左)。如装运散粒货
The upper part of the gondola facing the inside of the gondola with the side door is mostly damaged so that the latching seat protrudes outward by a thick distance from the side of the lug so that there is still a gap of about 30 mm between the side door and the side door after the upper side door is closed . Such as the shipment of bulk cargo