- chain bit
- 链式: chain
- 钻头: boring crown; bore bit; dril ...
- 连续链式钻头: continuous chain bit
- 差动式钻头: differential bit
- 冲击式钻头: carr bit; chisel bit; percussion bit; shot bit
下载手机词典可随时随地查词查翻译
链式钻头的英文
发音:
- chain bit
下载手机词典可随时随地查词查翻译
查查英汉词典Android版
随时随地查词翻译