Cov qauv tsim ntawm chav sib tham
Nov 15, 2024
Cov rooj thiab cov chav zaum me me feem ntau yuav tsum muaj cov txheej txheem square lossis cov chav sib tham hauv nruab nrab, thiab chav sib tham hauv nruab nrab tuaj yeem hloov kho raws li qhov chaw. Lub cheeb ntawm cov rooj sib tham yog {4}} mm, qhov ntev ntawm lub square lub rooj yog} mm, thiab qhov dav} nkauj yog} hli.
Aisle Dav: Xyuas kom muaj kev tiv thaiv dav txaus ntawm lub rooj zaum thiab phab ntsa. Chav sib tham me nyuam me me tsis yog tsawg tshaj li {{0}}}}}}}}}}}}}}}}}}.
Kev txhawb nqa cov chaw: suav nrog cov cuab yeej siv suab, cov khoom siv khib nyiab, cov phiaj xwm, thiab lwm yam, kom ntseeg tau tias kev sib ntsib thiab kev kawm yooj yim ntawm cov neeg koom.
Los ntawm kev npaj siab npaj cov ntsiab lus no, koj tuaj yeem tsim chav kawm sib tham thiab xis nyob kom zoo dua qub thiab zoo ntawm lub rooj sib tham.
