xyloid material
常见例句
- The utility model relates to a handwriting input device, in particular to a xyloid handwriting pen for screen input, the handwriting pen can change the pen head which adopts the xyloid material.
本实用新型涉及一种手写输入设备，特别是一种可更换笔头的， 并且笔头为木质材料的屏幕输入用木质手写笔。
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