Qhov zoo yog lub neej ntawm lub tuam txhab. Txoj cai ntawm kev caiXzwdyog "ua rau muaj kev ua tau zoo, ua cov khoom lag luam zoo, cov neeg siv khoom txaus siab, thiab txhim kho txuas ntxiv mus txuas ntxiv". Hnub no kuv yuav ob zaug tshuaj ntsuam xyuas.

1.chemical cov ntsiab lus tivthaiv

Txhawm rau kom muaj kev yooj yim thiab kev ua tau zoo ntawm kev ntsuas,Xuzhou Wanda Searing Cov Kabmobtau qhia txog cov txheej txheem thoob ntiaj teb - ib qho hluav taws xob. Tom qab kev ua haujlwm yooj yim ntawm lub spectrometer, kev txheeb xyuas kev tshawb fawb tuaj yeem tshwm sim hauv ob peb feeb, ua kom muaj kev ncaj ncees ntawm cov ntsuas kev ntsuas thiab ua kom pom kev zoo.

Naghard xeem

Txhawm rau kom ntseeg tau tias cov ntaub ntawv raw muaj lub hardness uas ua tau raws li cov qauv, xuzhou wandwing cov kabmob los tshuaj xyuas thiab kho txhua yam khoom siv rawnness, ua kom muaj kev nyuaj siab, ua kom tiavslewing bearingsmuaj lub nra hnyav thiab tsis muaj feem xyuam rau kev hnav.

Xuzhou Wanda Searing Cov KabmobYuav lav tau kom muab cov khoom lag luam zoo tshaj plaws! Yog tias koj muaj cov lus nug zoo uas muaj feem xyuam, thov Tiv Tauj Peb.