Cov Hom Ntawm Cov Dej Sov Cua Sov

Underfloor rhaub yog cov khoom siv cua kub tau nruab hauv qab hauv av, yog li cov pa cua sov nyob hauv av, yog li cov neeg ua haujlwm cua sov hauv av {}}

Cov Hom Ntawm Cov Dej Sov Cua Sov
Cov Kettle Fais, Underfloor Rhaub El
Qhov no yog dej ntws hauv dej ntws hauv cov khoom siv hluav taws xob tshwj xeeb, thiab cov khoom lag luam ib puag ncig, thiab cov khoom lag luam ib puag ncig, thiab cov khoom lag luam ib puag ncig, thiab kev ua haujlwm sab nraum zoov Cov neeg siv nplij siab .

Pem Teb Cua Sov Tshav Kub Kub, Tshav Kub Kub Rhaub Dej Kub, Ntaus Tshav Kub Kub Kub
Brazed cua sov yog cov khoom siv hluav taws xob sib xyaw thiab cov teebmeem kub tau hloov kho tau yooj yim thiab muaj kev kub ntxhov hauv ntau qhov chaw muaj cua sov, xws li siv ntau, metallurgy, roj av, kev lag luam tshuaj, thiab lwm yam.

Underseat lossis underfoot rhaub
Cov chaw rhaub rhaub dej yog tsuas yog siv rau hauv cov chaw ua haujlwm xws li cov khw muag khoom cua sov thiab muaj peev xwm muab cov khoom siv hluav taws xob ntau dua thaum muaj kev nyab xeeb thiab tuaj yeem ua kom yooj yim rau nruab thiab tswj hwm .

Underfloor cua sov tau txais tos dav rau lawv cov kev ua kom haum rau cov txheej txheem sib txawv thiab kev ua haujlwm .