The size of biting pressure is regulated according to different ramie barks. The utility model has the advantages of simple structure, high work efficiency and easy manipulation.
来自互联网
3. 根据不同的麻皮而调节咬合压力的大小，结构简易，工效提高，操纵自如。
The size of biting pressure is regulated according to different ramie barks. The utility model has the advantages of simple structure, high work efficiency and easy manipulation.
