Thermal Insulation Methods Ntawm Sab Nraud Phab Ntsa Rwb Thaiv Tsev

Qhov kub txhua xyoo sib txawv ntawm cov phab ntsa sab hauv ntawm phab ntsa sab nrauv yog 5 npaug ntawm cov phab ntsa sab nrauv. Qhov kub txhua xyoo sib txawv ntawm cov phab ntsa sab nrauv ntawm cov ntoo sandwich rwb thaiv tsev yog 8 npaug ntawm cov phab ntsa sab hauv, thiab cov phab ntsa sab nrauv ntawm phab ntsa yog 8 npaug ntawm phab ntsa sab hauv. Yog li ntawd, cov txheej txheem ntawm kev rwb thaiv tsev sab hauv, sandwich rwb thaiv tsev thiab kev rwb thaiv tsev ntawm tus kheej yuav txo qhov kev ruaj ntseg ntawm cov phab ntsa thiab ua rau lub neej luv ntawm cov phab ntsa.