单词	asbestos phenolics
释义	asbestos phenolics 化石棉酚醛塑料
随便看	center-of-gravity motion center-of-gravity mounting system center of gravity of airplane center of gravity of displacement center of gravity of section center of gravity of the geoid center of gravity path center of gravity position centerofgravity rule center of gravity rule center-of-gravity rule center of gravity self-regulation Center of gravity speed center of gravity travel center of greenspaces center of group center of gyration center of higher education center of homology center of housing estate center of housing estate, neighbourhood center center of image center of immersiom center of immersion center of impact