shipping route [= route]
vertical vessel with flat top and flat bottom
fishing migration route [= migration route
pressurized escape route＝ pressurized evacuation route
railway route selection；railway location；approximate railway location；location of railway route selection
10CrNiMoV Bulb Flat Steel
10NiCrMoV bulb flat steel
230 t flat car for transport of ingots
2-dimension scanner flat
6082 aluminum alloy flat bar
60Si2Mn spring flat-rolled steel
a back stationary flat system with suction device
A flat panel solar collector
a flat percentage rate of income
A new flat peach cultivar ’Ruipan 2’
A new flat peach cultivar’Ruipan 5’