15/5000 Cov khoom pov tseg ib puag ncig tiv thaiv kev lag luam ua cov kev daws teeb meem hydraulic
Cov khoom siv dav siv hauv kev huv huv hauv nroog, kev ua haujlwm khib nyiab, tsheb tshwj xeeb, roj hmab, metallurgy, tub rog kev lag luam, Marine engineering, kev ua liaj ua teb, textile, hluav taws xob, tshuaj lom neeg kev lag luam, engineering machinery, forging machinery, casting machinery, tshuab cuab yeej thiab lwm yam lag luam, nrog rau cov lag luam loj, cov tsev kawm qib siab thiab cov tsev kawm qib siab tau tsim kev sib raug zoo ntawm kev koom tes, nrog rau kev ua tau zoo thiab kev xav tau zoo tau txais kev qhuas thoob plaws.
Xyoo 1980, nws tau los ua ib qho ntawm cov neeg muab khoom tseem ceeb ntawm Baosteel Joint Research thiab Development Center.Xyoo 1992, peb pib koom tes nrog Mitsubishi Heavy Industries ntawm Nyiv hauv kev tsim cov roj kheej kheej.Los ntawm kev tsim cov khoom seem mus rau kev sib sau ua ke ntawm cov roj thooj voos kheej kheej, peb tau txais txiaj ntsig Japanese thev naus laus zis thiab cov txheej txheem.Tom qab nkag mus rau xyoo pua 21st, nws tau nqus cov thev naus laus zis thiab txheej txheem los ntawm lub teb chaws Yelemees thiab Tebchaws Meskas.Nws muaj cov thev naus laus zis tshwj xeeb thiab kev txawj ntse los ntawm cov khoom tsim rau cov txheej txheem tsim khoom thiab tsim thiab xaiv cov khoom tseem ceeb, uas ua kom zoo, kev ntseeg siab thiab kev tsim kho tshiab ntawm cov khoom.
