flann.果馅饼；(轧制钱币的)坯子；布丁flange seal凸缘密封flange area法兰面积flanconnade击剑中的压或推, 以从对方的手臂下刺进结束flange form法兰式flanged rod法兰杆flangedon't疏水矩flange yoke凸缘叉flanged pin带凸边的销子flanged end法兰形端部flanged cup带外止动挡边的外圈