凸缘
flange
flanch; flange
凸缘管
flange; flanged pipe
凸缘交耦
flange coupling
凸缘接合
flange joint
凸缘绝缘挤塑机
bead insulating extruder
凸缘连接器
flange connector
凸缘联结器
flange coupling
凸缘抹片
flange sleeker
凸缘皮带轮
flanged pulley
凸缘塑模
landed mould
凸缘用螺帽
flange nut
外凸缘
outward flange
塔面积
column area
天线孔面积
antenna aperture code
投射面积
projected area
投影面积
project(ed) area
土地面积
acreage
梭形隆凸
spindle-shaped torus
桶形凸轮
barrel cam
头隆凸
prominentia cephalica