单词	water spouted bed
释义	water spouted bed 水床
随便看	center of oscillation center of ossification center of parallel force system center of parallel wheel motion center of pencil center of percussion center of perspective center of perspectivity center of planning area center of population center of pressure center-of-pressure center-of-pressure coefficient center of pressure coefficient center of pressure (cp) center of pressure moment center of pressure travel center-of-pressure travel center of principal curvature center of projection center of propeller center of propulsion center of pull center of push center of quadric rjyj rjyl rjyr rjys rjyx rjyy rjyz rjzf rjzg rjzs 54380 54381 54382 54383 54384 54385 54386 54387 54388 54389