hat
Vè au tounen dezè chalè gerizon BoilerNecessityIn devlope nasyon, la tèmik ki pi efikas selon yon vè jeneral au de 30% pou 40%. Nan la chin, nonm sa a apeprè pi ba pase 10%. Nan mitan tout li
eng
Glass Kiln Waste Heat Recovery BoilerNecessityIn developed nations, the thermal efficiency of a general glass kiln is from 30% to 40%. In China, this number is approximately lower by 10%.