短語詞組短語gas lubricated bearings 氣體軸承gas journal bearings 氣體徑向軸承hydrodynamic gas lubricated bearings 流體動(dòng)壓氣體軸承gas lubrication bearings 氣體潤(rùn)滑軸承gas -bearings 氣體軸承externally pressurized gas thrust bearings 氣體靜壓止推軸承externally pressurized thrust gas -bearings 氣體靜壓止推軸承self -acting gas journal bearings 氣體動(dòng)壓軸承spherical gas bearings 氣體球軸承 返回 gas bearing