【运输】缠绕到管子上的灯丝材料

winding paper tubes without mandrel

soldering of winding ends on solderings, machine,

long shunt compound winding【电】

inductance, transformer, coil winding machine

obliquely to the winding mandrel center

locked-rotor impedance of exciting winding【电】

circumferential drive for winding machines

open precision cross winding【纺】