Используйте «earthing» в предложении

1. about to make a dash for the access when the two earthing

2. Earthing is to be provided on both sides of the work spot before proceeding

3. Insulated wires for providing earthing shall be firmly connected to earth

4. Effective earthing should be provided to all electrical appliances

5. Earthing should not be done on water / steam pipes / iron rods of the slab

6. Don't use any appliance, heater, electric iron, cooler without proper earthing

7. Don't connect earthing wire with water taps, this may be hazardous

8. Provide proper earthing for the installations and motor casings