DAIM NTAWV THOV
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Cov Ntawv Nyiaj Tooj Liab Tiv Thaiv Kab Mob
Tooj liab yog hlau uas sawv cev tshaj plaws nrog cov tshuaj tua kab mob. Cov kev sim tshawb fawb tau qhia tias tooj liab muaj peev xwm tiv thaiv kev loj hlob ntawm ntau yam kab mob, cov kab mob thiab cov kab mob me me uas ua rau tsis zoo.
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Cov Ntawv Nyiaj Tooj Liab Tiv Thaiv Kev Kub Ntxhov
Nrog rau kev txhim kho tas mus li ntawm cov thev naus laus zis niaj hnub no, kev siv cov ntawv ci tooj liab tau dhau los ua ntau dua thiab dav dua. Niaj hnub no peb pom cov ntawv ci tooj liab tsis yog tsuas yog nyob rau hauv qee qhov kev lag luam ib txwm muaj xws li cov laug cam hluav taws xob, roj teeb, cov khoom siv hluav taws xob, tab sis kuj nyob rau hauv qee qhov kev lag luam tshiab, xws li lub zog tshiab, cov chips sib xyaw ua ke, kev sib txuas lus siab, aerospace thiab lwm yam teb.