词汇	distribution census
释义	distribution census 销售普查
随便看	sliding door rail sliding door roller sliding failure sliding feed sliding feet sliding FFT sliding fifth wheel sliding filament hypothesis sliding-filament hypothesis sliding filament mechanism sliding filament model sliding doors sliding-doors Sliding doors and windows move in groove Sliding doors move in grooves SLIDING doors or windows sliding door status indication sliding door track sliding door, watertight sliding double bearing sliding double change speed wheel sliding dowel block sliding down sliding-filament model sliding filament theory