Lub semi-trailer yog ib qho trailer uas yog rub los ntawm lub tsheb laij teb, nrog nws qhov hnyav thiab thauj khoom feem ntau txhawb nqa los ntawm trailer nws tus kheej. Lawv tau siv dav hauv logistics, tsheb thauj mus los, thiab kev tsim kho. Raws li lawv lub hom phiaj thiab cov qauv, semi- trailer tuaj yeem muab faib ua ntau hom. Feem ntau hom semi- trailer muaj xws li:
Skeletal container semi-trailer: Tsim tshwj xeeb rau kev thauj cov thawv, nrog cov qauv yooj yim thiab lub teeb yuag, haum rau kev thauj mus los hauv hiav txwv thiab av.
Flatbed semi-trailer: Flatbed qauv, haum rau thauj cov tshuab loj, hlau, thiab lwm yam khoom hnyav.
Tsawg- txaj semi-trailer: Nrog lub chassis qis, haum rau kev thauj khoom loj lossis hnyav hnyav, xws li kev tsim kho tshuab.
Stake-sab semi-trailer: Nruab nrog tus ceg txheem ntseeg- sab qauv, haum rau kev thauj khoom loj xws li cov khoom ua liaj ua teb thiab cov khoom siv hauv tsev.
Tanker semi-trailer: Siv rau kev thauj cov kua lossis roj, xws li cov roj tankers thiab cov roj tankers.
Muab pov tseg ib nrab-trailer: Nruab nrog tus kheej- tshem tawm txoj haujlwm, tsim nyog rau kev thauj khoom loj xws li xuab zeb, pob zeb, thiab thee.
Lub tub yees semi-trailer: Nruab nrog cov khoom siv tub yees, siv rau kev thauj khoom uas xav tau qis- qhov kub thiab txias, xws li zaub mov thiab tshuaj.
Txhua hom semi-trailer muaj nws qhov tshwj xeeb daim ntawv thov scenarios thiab qhov zoo.
