电枢平滑铁芯 armature smooth core

平衡电枢 Balanced Armature ; Single Balance Armature

平衡电枢装置 balanced armature unit

平衡电枢式扬声器 balanced armature type loudspeaker

平衡支枢 balance pivot

平衡电枢单体 Balance Armature driver unit

平衡杆枢 equalizer bar pivot

平滑电枢 surface-wound armature ; smooth core armature

水平枢轴销 horizontal pivot pin

平面电枢 Planar armature