Grounding

(noun.) fastening electrical equipment to earth.

达伦编辑

• The burning mass, however, floated down to Carthage before grounding, as did also one of the barges in tow. 尤利西斯·格兰特. U．S．格兰特的个人回忆录.
• The other end of the secondary is connected with the grounding wire. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.

德洛丽丝整理