| Muaj: | |
|---|---|
Qhov ntsuas kua theem no yog tag nrho cov tshuab-tsav.
Nws ntsuas tus neeg sawv cev qib kev ua haujlwm los ntawm qhov tshwj xeeb ntab, thiab qhia rau ntawm tus xov tooj hauv feem pua.
Cov tsev neeg no yog qhov zoo tagnrho rau cov thawv ntim khoom nqa tau, GENSET tso tsheb hlau luam, tuav lub tank, lub tank dej haus thiab lwm yam, qhov chaw uas tib neeg xav pom kev hu xovtooj sab nraud ntawm lub tsheb, lossis, qhov twg tsis muaj hluav taws xob.
