underground service meaning in Chinese
井下工作
Examples
- Whenever possible , hand dig near underground services
在地下公用设施附近尽量用手动工具挖掘。 - Underground service line valves and fittings
地下管道阀门和配件 - Underground service conductor
地下引出线 - This requirement is essential to ensure that underground services and cables are not damaged , as this damage could cause death or serious injury
这项要求是为了确保地下设施和电缆不受损坏，因为这种损坏可能会导致死亡或严重受伤。