gas fitting

• 安装、维修和保养建筑物内燃气管道、燃气器具及相关设备的行业或工作。

The process or trade of installing, repairing, and maintaining gas pipes, appliances, and related equipment in buildings.

1. Gas pipe installationB2formal

   The process or work of installing, repairing, or maintaining pipes and fixtures that carry gas in a building.

   燃气管道安装

   • The plumber specializes in gas fitting for residential homes.
   • Gas fitting requires a professional license for safety reasons.
   • He learned gas fitting during his apprenticeship.

2. Gas system componentB2formal

   A specific part or component used in a gas system, such as a valve, connector, or pipe.

   燃气配件

   • The gas fitting was replaced to stop the leak.
   • Make sure the gas fitting is properly sealed.
   • This type of gas fitting is made of brass.