A 10 Kw heating element, operating on rated 240 V, will generate ____ Btu/h.
A 10 Kw heating element, operating on rated 240 V, will generate ____ Btu/h.
发布时间:2025-06-17 00:44:09
A 10 Kw heating element, operating on rated 240 V, will generate ____ Btu/h.