排水沟清理机的英文

drain cleaner

mechanical gutter cleaner

• 排水沟:    drainage ditch; dr ...
• 清理:    put in order; clea ...
• 机:    machine; engine

例句与用法

1. Standard for safety for hand - held motor - operated electric tools - safety - part 2 - 21 : particular requirements for drain cleaners
   手持式电动工具的安全标准.安全.第2 - 21部分:排水沟清理机的特殊要求