短語(yǔ)詞組短語(yǔ)hard -drawn copper wire 硬銅線(xiàn)Hard -wire Cutters 剪線(xiàn)硬物鉗;硬鉄絲剪;剪鉄絲剪medium -hard-drawn wire 中硬冷拔線(xiàn)材 返回 hard-wire