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
flange-to-web weld卷边焊缝
flange for upper shell上筒体法兰
flange effective width翼缘有效宽度
flange cooled cylinder散热片气缸
flange edge wash basin折边面盆
flange mounted magneto凸缘磁电机
flange-mounted motor凸缘型电动机
flanged shaft coupling凸缘联轴节,法兰联轴节
flange cut-off valve法兰截止阀
flange-face coupling凸缘联轴器