| |||
breast-drill | |||
bit-brace; bit stock | |||
bit brace | |||
bellybrace | |||
belly brace; brace bit (孔器); brace drill; breast borer; click bore; crank brace | |||
breast drill | |||
| |||
brog | |||
| |||
crank auger | |||
| |||
brog |
曲柄 钻 : 16 phrases in 5 subjects |
Architecture | 1 |
Construction | 1 |
Drilling | 2 |
Measuring instruments | 1 |
Technology | 11 |