Daim ntawv thov ntawm txhim khu kev qha hluav taws xob saw hoist

Daim ntawv thov:

1. Kev tsim khoom: Siv rau kev sib dhos kab ua haujlwm, kho tshuab, thiab tuav cov khoom siv.
2. Lub tsev khaws khoom: Zoo tagnrho rau kev thauj khoom thiab tshem tawm cov khoom, stacking cov ntaub ntawv, thiab kev tswj cov khoom muag.
3. Kev tsim kho: Siv rau kev nqa thiab tso cov khoom hnyav thiab khoom siv rau ntawm qhov chaw ua haujlwm.
4. Automotive Kev Lag Luam: Ua haujlwm hauv tsheb sib dhos thiab kev cob qhia kev kho tsheb.
5. Shipyards thiab Docks: Siv rau kev nqa cov khoom thauj, cav, thiab lwm yam hnyav hauv thaj chaw maritime.