stylus
特殊用法biradial stylus1.■双径向唱针, 椭圆形唱针cutter stylus1.■(录音用)刻画针cutting stylus1.■录音针, 刻针(录音刻纹用)diamond stylus1.■金刚石触针elliptic reproducing stylus1.■椭圆形唱针embossing stylus1.■划针heating stylus1.■(发)热刻纹针hypopharyngeal stylus1.■下咽针jewel stylus1.■宝石唱针light stylus1.■光笔microgroove stylus1.■密纹唱针recording stylus1.■录音针, 记录笔reproducing stylus1.■唱针, 留声机针sapphire (cutting)stylus1.■宝石刻纹针, 宝石唱针tracing stylus1.■仿形器指销writing stylus1.■记录笔