Lub tshuab tshuaj loog ua pa hluav taws xob tua kab mob yog cov cuab yeej kho mob siv los tua kab mob ua pa rau cov tshuab tshuaj loog.Lub tshuab siv lub teeb ultraviolet txhawm rau tshem tawm cov kab mob thiab cov kab mob los ntawm cov kab hluav taws xob sab hauv.Nws tsim tso cai rau kev yooj yim ntawm kev siv thiab kev saib xyuas qis, thiab nws tuaj yeem tua kab mob ntau lub voj voog ib txhij.Lub tshuab tseem muaj cov txheej txheem kev nyab xeeb los tiv thaiv kev raug UV teeb.Cov khoom no zoo tagnrho rau cov chaw kho mob uas tiv thaiv kab mob yog qhov tseem ceeb tshaj plaws.