Hauv ib puag ncig niaj hnub no, cov tuam txhab ua haujlwm tas li nrhiav cov kev daws teeb meem tshiab kom tau raws li kev cov nyom ntawm qhov ntsuas kub. Peb txaus siab los qhia peb cov khoom tshiab tshaj plaws - qhov kubQhia Taw Qhia- Ib cov khoom txiav ntug tsim los muab cov kev ua tau zoo tshaj plaws thiab tsis sib xws nyob hauv ib puag ncig kub siab.
Ib qho ntawm cov qauv tseem ceeb ntawm cov kev qhia kub nyhav yog lawv cov kev tsim kho kom zoo. Nws yog tsim los ntawm cov ntaub ntawv tshwj xeeb ua ke nrog cov khoom siv ua ke ntawm cov khoom siv hluav taws xob zoo heev, ua kom muaj kev nthuav dav tsawg thiab kev cog lus txawm tias tsis muaj kev hloov pauv ntau. Cov cwj pwm tseem ceeb no ua kom tiav thiab txhim kho kev pheej hmoo ntawm kev hnav thiab thaum kawg tseem ceeb rau lub neej ntawm cov guideway.
Lub Pyg ntau dua li cov kab ke tawm haujlwm hnyav dua tuaj yeem siv rau cov cuab yeej tshwj xeeb rau cov khoom siv, kev kho cua sov, thiab kev siv cua sov, thiab kev siv cua sov, thiab cov roj cua sov kuj tseem tuaj yeem siv tau hauv qhov chaw kub. Muaj tsawg dua rolling resistination nyob rau hauv teb rau kev hloov pauv hauv qhov ntsuas kub thiab qhov kev kho mob ntev sib xws tau raug thov, uas tau muab cov khoom tau zoo sib xws, uas tau muab cov khoom tau zoo sib xws.
Nov yog qee qhov chaw thov ntawm cov khoom no:
Khoom Siv Cua Sov Khoom
Lub tshuab nqus tsev (tsis muaj vapor dispersion los ntawm yas lossis roj hmab)
Lub Sijhawm Post: Mar-27-2024
