coila关接头
coiln.卷;圈;线圈v.盘绕;卷成圈
coil spring卷簧,圆弹簧
coil loading加感
coil diagram线圈图
coil-layern.卷板式容器
coil serving被覆物
coil varnish线圈漆,线圈绝缘
coiling line带卷镀锡前的预整作业线
coil falling掉卷
coil antenna环形天线,框形天线
coiled sheet带状薄板