冲击式扳手 meaning in English
impact wrench
striking wrench
Examples
- Standard for safety for hand - held motor - operated electric tools - safety - part 2 - 2 : particular requirements for screwdrivers and impact wrenches
手持式电动工具的安全标准.安全.第2 - 2部分:旋具和冲击式扳手的特殊要求