Step working steps:
1. Pray before practice
2. Replace the pipe and T dos according to plan
3. Attach the wire on the pipe
4. Replace switches, plugs and pitting incandescent lamps
5. Connect installations with a power source with teacher supervision
6. When finished unloading the circuit and return the tools and materials
7. Clean room
8. Cover and pray
Sedang diterjemahkan, harap tunggu..
