Hauj lwm lawm
Kev tsis
Ventless Automatic Ethanol Burner
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Inno-nyob, tsis siv neeg burner yog cov khoom siv siab tshaj plaws hauv kev lag luam kom ntseeg tau cov txheej txheem kub hnyiab tshaj plaws yam tsis muaj pa taws, tsis hnov tsw lossis tshauv.
Ua tsaug rau cov roj tank sib cais thiab cov hluav taws kub tsim tsim, cov nplaim taws tsis muaj kev sib cuag ncaj qha nrog cov kua roj. Ua kom muaj kev nyab xeeb rau kev siv sab hauv tsev,
