外螺纹
external screw thread; external thread; male (screw) thread; male screw; male screw thread; male thread
外螺纹单锋刀具
outside single-point thread tool
外螺旋沟
sulci spiralis externus
弯曲应接管
curved adapter
梯形螺纹
Acme screw thread
梯形螺纹攻
acme thread tap
完全螺纹
complete thread
踏阶连接角铁
foot step fastening angle
套管连接
telescopic joint
天线不连接开关
antenna disconncet switch
填函连接
packed slip joint
通道连接器
channel connector
通过孔连接
thru-hole connection
通信连接设备
communication linkage
通用连接装置
universal interconnecting device
同时连接
simultaneous connection
同位差连接法
idiostatic method
同轴线连接器
caxial-line feeder; coaxial-line connector; coaxial-line feeder
投影连接映象
projection join mapping
凸缘连接器
flange connector