Dab tsi yog lub luag haujlwm ntawm kev thauj khoom caj npab rau kev thauj khoom caj npab?
Kev thauj khoom caj npab yog ib feem tseem ceeb ntawm kev thauj khoom caj npab, tshwj xeeb tshaj yog nyob rau hauv kev lag luam xws li roj av, tshuaj, thiab cov kua dej ntau, qhov chaw thauj khoom lossis tshem tawm cov haujlwm suav nrog cov platform siab lossis cov tsheb thauj khoom. Lawv lub luag haujlwm tseem ceeb suav nrog:
Muab Kev Siv Tau Zoo:
Loading arm stairs pab cov neeg ua haujlwm kom muaj kev nyab xeeb mus txog qhov chaw thau khoom caj npab lossis sab saum toj ntawm lub tsheb thauj khoom rau kev ua haujlwm xws li txuas lossis txiav cov hoses thiab tshuaj xyuas cov ntsiab lus thauj khoom.
Ua kom muaj kev ruaj ntseg thaum ua haujlwm:
Cov ntaiv yog tsim los kom ruaj khov, nrog cov yam ntxwv zoo li cov kauj ruam-tiv taus thiab railings, ua kom tus neeg teb xov tooj muaj kev ruaj ntseg thaum thauj khoom thiab tshem tawm cov haujlwm.
Kev Kho Qhov Siab:
Ntau qhov chaw thau khoom ntaiv yog kho tau kom haum rau cov tankers lossis ntim ntawm qhov siab sib txawv, ua kom muaj ntau yam hauv kev ua haujlwm.
Txhim khu kev ua tau zoo:
Los ntawm kev ua kom yooj yim thiab nyab xeeb nkag mus rau qhov chaw thauj khoom, cov ntaiv no txo qis lub sijhawm thiab txhim kho tag nrho cov txiaj ntsig ntawm kev thauj khoom lossis tshem tawm cov txheej txheem.
Ua raws li cov qauv kev nyab xeeb:
Kev thauj khoom ntawm caj npab stairs feem ntau pab cov chaw ua tau raws li kev tswj hwm kev nyab xeeb rau kev ua haujlwm ntawm qhov siab, txo qhov kev pheej hmoo ntawm kev sib tsoo.
Koj puas xav tau cov ntsiab lus ntawm cov qauv tsim tshwj xeeb lossis cov khoom siv hauv kev thauj khoom caj npab?
Thov tsis txhob yig tautiv tauj peb.
