Kev siv cov hydraulic pawg tsav tsheb
Kev siv cov hydraulic pawg tsav tsheb
Cov neeg tsav tsheb hydraulic tuaj yeem siv rau kev tsim kho, kev thauj mus los, kev txuag dej thiab lwm yam kev lag luam, vim tias nyob rau hauv cov teb no, kev ruaj khov thiab nqa peev xwm ntawm cov av feem ntau yog qhov teeb meem tseem ceeb. Piv txwv li, nyob rau hauv lub tshav pob ntawm txoj kev, railway, choj thiab lwm yam kev thauj mus los, hydraulic pawg neeg tsav tsheb yuav siv tau los tsim lub roadbed thiab tsim lub choj foundation; Hauv kev txuag dej xws li wharves thiab waterways, hydraulic pawg tsav tsheb tuaj yeem siv los tsim cov tsev txhab nyiaj thiab wharves.
Nyob rau hauv luv luv, lub hydraulic pawg tsav tsheb yog ib tug tseem ceeb heev kev tsim kho machinery thiab khoom, nws tshwm sim heev txhim khu kev qha thiab raug ntawm kev tsim kho engineering, thiab yuav siv tau rau ntau lub teb, thiab tau los ua ib tug indispensable engineering khoom.
