vice clamp 双语例句
全部
1·Make sure the workpiece is properly secured before starting work, if necessary in a vice or clamp.
工作前确保工件确实安全,如有需要准备钳和夹。
全部
1·Make sure the workpiece is properly secured before starting work, if necessary in a vice or clamp.
工作前确保工件确实安全,如有需要准备钳和夹。