碳纖維設(shè)計(jì)軟件(碳纖維建模) ————除非不會(huì)……,給采納我給你答,protofilament,Main Entry:pro·to·fil·a·ment,noun:one of several filaments composing a subunit of a microtubule,遠(yuǎn)紅外是的產(chǎn)生是由于振動(dòng)能級(jí)躍遷產(chǎn)生,其波...