词汇	aerocentric
释义	aerocentric 🌏近端着丝粒
随便看	excavation and treatment excavation and unloading excavation at Yin Ruin excavation base excavation beat of epigastrium excavation blasting excavation bottom excavation bracing excavation bulletin excavation bur excavation by drilling jumbo excavation by layer excavation by steps excavation by water jet excavation characteristic excavation coal mad excavation collapse excavation condition excavation construction excavation construction order excavation contour line excavation costs excavation course Excavation damage zone excavation decompressing