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
凸缘面积
flange area
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
髓外的
extramedullary
损伤外观
deface
所得税除外项目
tax exclusions
塔板外径
outside diameter of tray; tray outside diameter
胎盘外的
extraplacental
胎盘外腔
ectoplacental cavity
逃避外汇
evade foreign exchange
逃漏外汇
evasion of foreign exchange