flanch扩散, 变宽,向外鼓出[裂开],使逐渐向上收缩(up)
flann.果馅饼;(轧制钱币的)坯子;布丁
flanged seam riveting凸缘接缝铆钉
flanges bolted design法兰螺栓设计
flanged pipe fittings[化] 法兰管件
flanged hose coupling胶管法兰接头
flange engine bearing凸缘的主轴瓦
flanged bobbin machine有边筒子卷机
flanged thrust bearing法兰盘式推力轴承