更新时间：2024-11-11 09:51:18
- Boring Bar Design
- boring
- boring micrometer
- boring teehnology
- boring parameters
- boring efficiency
- boring performance
- boring with study
- boring tool holder
- boring machine jig
- boring blastholes
boring bit是什么意思 boring bit在线翻译 boring bit什么意思 boring bit的意思 boring bit的翻译 boring bit的解释 boring bit的发音 boring bit的同义词
