冰爪前齿采用滴铸技术铸造，这样能够更好的踢进比较硬的冰层。

The front teeth are drop forged and interchangeable from mono to double for the perfect bite in hard ice.

youdao

冰爪前齿采用滴铸技术铸造，这样能够更好的踢进比较硬的冰层。

The front teeth are drop forged and interchangeable from mono to double for the perfect bite in hard ice.

youdao