【化】 内滤鼓式过滤机; 内滚筒压滤机

internal root sheath

internal blowing mammary welling-abscess

cardinal cell【昆】;discoidal triangle【昆】;internal triangle【昆】

five wind-type internal obstructions

internal band of Baillarger

potential internal energy

arteria carotis interna【解剖】;internal carotid artery【解剖】

internal gills