contacto de duas direcções | |
PSP | change-over contact |
COM | |
comp., MS Braz. | COM |
sobreposição | |
gen. | superimposition |
chem. | overlap |
comp., MS | overlay |
comp., MS Braz. | rollover |
el. | overlay |
industr. construct. | overlapping; lap |
| |||
change-over contact |
contacto de duas direcções: 3 phrases in 1 subject |
Power system protection | 3 |