棕黄色圆齿状外观的病变与旧挫伤相一致。
The orange-brown, scalloped appearance of these lesions is consistent with old contusions.
一百英尺开外是新哥特塔，它钝锯齿状屋顶边缘绕着一个圆塔顶，那形象占据了很多书籍和旅游册子的封面。
A hundred feet away the neo-Gothic tower, with its crenellated roof and single round turret, had graced the cover of many a book and tourist brochure.
钢筋的表面可以是光圆的， 带肋的，或者是锯齿状的。
The surface of the reinforcement may be plain, ribbed or indented .
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