GB hnyav Rail, uas yog, hnyav Rails uas ua tau raws li cov qauv hauv tebchaws, cov kev sib tw yog tuab, thiab cov specifications yog high.
Cov tsheb ciav hlau ntawm cov tsheb ciav hlau yog ib qho kev sib tw hnyav thiab cov tsheb ciav hlau hnyav, hauv cov tsheb ciav hlau hnyav, hauv Suav teb cov tsheb ciav hlau siab, muaj ntau tus hnyav Cov ntsia hlau ntawm 60kg / m thiab saum toj no siv, xws li Beijing-Shanghai High-ceev kev tsheb ciav hlau, uas ua haujlwm ntev kev ua haujlwm ntev ntawm kev tsheb nqaj hlau.
Cov txheej txheem subway hauv nroog tsheb ciav hlau kuj tseem muaj kev txhawb nqa rau cov tsheb ciav hlau uas muaj kev nyab xeeb rau cov tsheb ciav hlau kom ruaj khov, thiab cov neeg caij tsheb sib tsoo Shanghai tau nruab nrog cov kab mob hnyav los ua kom tau raws li cov kev xav tau ntawm cov kev ua haujlwm hnyav, thiab tuaj yeem tiv thaiv cov nqi sib luag hnyav, thiab txo cov nqi kho mob hnyav.
Nyob rau hauv kev lag luam teb, GB hnyav Rails feem ntau yog siv rau cov hlua loj thiab cov chaw nres nkoj hnyav thiab cov chaw nres nkoj hnyav thiab xyuas kom muaj kev nyab xeeb thiab kev lag luam muaj txiaj ntsig {{}}
Tsis tas li ntawd, qee cov kab kev tsheb ciav hlau tshwj xeeb, xws li kev tsheb ciav hlau thiab kev ruaj khov ntawm cov kev tsheb ciav hlau hnyav thiab ua kom cov khoom lag luam du heev {}}
Raws li tus neeg xa khoom hauv kev lag luam steel,Gnee Railtau ntev tau cog lus rau lub thoob ntiaj teb kev muag khoom thiab kev pabcuam ntawm kab kev tsheb ciav hlau hnyav, nrog cov khoom lag luam hnyav ntawm cov tsheb ciav hlau hnyav