| 释义 |
nouna method for molding hollow plastic objects by placing finely divided particles in a hollow mold that is rotated about two axes, exposing it to heat and then to cold. Also called rotational casting. Words nearby rotational moldingrotary valve, rotary wing, rotate, rotating, rotation, rotational molding, rotational nystagmus, rotational quantum number, rotation axis, rotation flap, rotation-inversion axis Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |