词汇	木材筏道
释义	木材筏道 log chute
随便看	displacement-sensor displacement sensors displacement series Displacementservo system displacement servo system displacement settlement displacements Displacement saltation displacement scale displacement score reduction displacement seismograph displacement seismometer displacement self detection displacement sensing displacement sensitive region displacement sensitivity displacement shift displacement ship displacement shock response spectrum displacement significance test displacement sign of crura of diaphragm Displacement simulation analysis Displacements,Intervertebral Disc Displacements,Intervertebral Disk displacements of ground