单词	positon disintegration
释义	positon disintegration 正电子衰变
随便看	single cotton covered wire single cotton-covered wire single-cotton covered wire single-cotton double-silk covered single-core single-core and double-winding single core barrel single core binary counter single-core binary counter single core cable single-core cable single-core cables single-core cable transmission single core-drawing single-core high voltage cable single-core lead-covered cable single-core logging cable single core niobium titanium coil single core niobium-titanium coil single core oil filled cable single-core oil-filled cable single-core optical connector single core plastic wire single-core power cable single core print