vertical vessel with flat top and flat bottom
steam boat ratchet =steam boat rachet
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
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’
a pair of flat reflecting mirrors
accessing flat of intelligent dispatches
acrylic glass flat ruler
adhesiveness on flat copper surface