Kev Tawm Tsam
Cov ntaub ntawv no hais meej cov txheej txheem kaw tawm uas yuav siv thaum ua haujlwm thiab ua haujlwm rau kev siv lub tshuab thiab khoom siv uas lub zog siv tsis tau, pib tawm lossis tso lub zog cia yuav ua rau raug mob rau cov neeg ua haujlwm. Cov ntaub ntawv no hais txog qhov yuav tsum tau ua yam tsawg kawg nkaus rau kev tswj hwm lub zog txaus ntshai.
Feem
Kev rho tawm tus qauv siv tau, tab sis tsis txwv rau, txhua qhov peev xwm, lub zog suav nrog kev tig tau thiab elastic, tshuaj, hluav taws xob, tshuab, tuav cov khoom siv thiab thauj, cov tshuab pa xws li hydraulic thiab pneumatic, tshuaj ua, thermal zog (xws li kub. kua, cov khib nyiab, cov roj av), tso cov chaw thiab txawb tshuab txawb. Cov txheej txheem no tau sau tseg yam tsawg kawg nkaus uas kev rho tawm thiab kaw tawm txheej txheem yuav tsum ua raws.
Cov Ntsiab Lus
Cov neeg ua haujlwm uas muaj kev cuam tshuam yog cov neeg uas siv lossis siv lub tshuab lossis cov khoom siv uas ua haujlwm lossis kev saib xyuas tau ua haujlwm los ntawm kev muab xauv lossis sau tawm ntawm cov neeg mob lossis nws txoj haujlwm xav kom nws ua haujlwm nyob hauv ib qho chaw uas tau ua haujlwm.
Cov neeg ua haujlwm raug tso cai yog cov tib neeg uas raug tso cai txhawm rau txhawm rau txhav tawm lossis tso tawm lub tshuab lossis cov cuab yeej txhawm rau kom ua kev pabcuam lossis kho rau ntawm cov tshuab lossis cov khoom siv.
Lub zog cais cov khoom siv yog cov khoom siv cav uas lub cev tiv thaiv kev kis lossis tso tawm lub zog (piv txwv li, lub tshuab hluav taws xob ua haujlwm ntawm lub tshuab hluav taws xob, lub tshuab hluav taws xob sib txuas, cov kab hluav taws xob, kab txuas lossis lwm yam khoom siv uas siv los thaiv lossis cais tawm lub zog).
NCO TSEG: Cov khawm laub, cov hloov khoom xaiv thiab lwm yam kev tswj ntawm cov khoom siv hluav taws xob tsis yog lub zog siv hluav taws xob.
