conductor holder
... 可调钳adjustable pliers 夹线器conductor holder 电缆钳cable cutter ...
tension devices
... 夹线板夹子 cramp 夹线针织物 laidinfabric ; fabric 夹线器 tension devices ; conductor holder ; tension disco ...
tension disco
... 夹线板夹子 cramp 夹线针织物 laidinfabric ; fabric 夹线器 tension devices ; conductor holder ; tension disco ...
tension devices / tension disco
... thread take-up 跳线器 tension devices / tension disco 夹线器 oscillating shuttle 来回式梭仔 ...