Ib nrab rim TR90 nrog cov iav tsom iav hlau

Thaum muab tso rau lossis tshem koj cov iav tsom iav, ib txwm siv ob txhais tes. Tsis tas li ntawd, thaum tso koj lub tsom iav, tsis txhob cia lub lo ntsiab muag kov qhov chaw xws li rooj. Muab lawv nrog cov lo ntsiab muag tig mus rau pem hauv ntej thiab qhov zoo tshaj plaws hauv cov iav tsom iav.

Nrog rau feem ntau cov tsom iav, nws yog qhov zoo tshaj rau thawj zaug maj mam quav lub pob ntseg ntawm sab laug. Yog tias yuam kom khawm sab xis ua ntej, nws tuaj yeem ua rau lub thav duab tsis sib npaug los yog nkhaus, ua rau tsis xis nyob thaum hnav.

Yog hais tias cov screws xoob, sai sai coj lawv mus rau lub khw muag khoom kho qhov muag kom lawv nruj; txwv tsis pub, lo ntsiab muag yuav yooj yim poob thiab tawg.

Cov khoom sib txawv rau cov iav tsom iav yuav tsum muaj kev saib xyuas sib txawv. Piv txwv li, tej yam ntuj tso khoom thav ntawv xws li tortoiseshell yuav tsum tsis txhob muab ntxuav siv ultrasonic, vim qhov no yuav ua rau cov khoom overheat, deform, thiab ua rau lub thav duab tawg.