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Clamps, bent wires, vise grips, and other devices can also help to support and guide the profile.
钳子、弯线、大力钳和其它一些设备也有助于对型材起支撑和导送作用。
vise grips
Clamps, bent wires, vise grips, and other devices can also help to support and guide the profile.
钳子、弯线、大力钳和其它一些设备也有助于对型材起支撑和导送作用。