词汇	α,α'-双吡啶
释义	α,α'-双吡啶医α,α'dipyridyl
随便看	single drum dryer with dip-feed single drum dryer with pan-feed single drum dryer with splash-feed single-drum hoist single drum separator single drum sheep-foot roller single-drum steam generator single drum tilt rig Single Drum V-Strip up Machine single drum winch single-drum winch single drum winder single-drum winder single drum winding winch single drylight press single drylight presses single-DSP architecture single dual-polarized antenna single dual tire single dual tyre single duct single duct air conditioning system single duct conduit single-duct conduit single-duct return