I.Khoom Taw Qhia:
Tawv, tawv tawv, daim ntaub, thiab lwm yam, hauv qab dej nyob sab nraud, kev ua haujlwm khoov yog siv
Txhawm rau ntsuas cov permeability tiv thaiv cov khoom ntawm cov khoom. Tus naj npawb ntawm cov ntawv xeem 1-4 lub txee 4 pawg, LCD, 0 ~ 9W ntim 49 × 45kg Lub Zog 1 5,KX LIAB 1 #, AC220V,
2 A.
Ii.test txoj ntsiab cai:
Tawv, tawv tawv, daim ntaub, thiab lwm yam.