词汇	房室结主体
释义	房室结主体医main body of A-V node
随便看	carbon nano-tube field emission display carbon nanotube film Carbon nanotube films carbon nanotube fur carbon nanotube/hydroxyapatite composite carbon nanotube modified electrode carbon-nanotube-modified electrode carbon nanotube-polyanilin films carbon nanotube polymer composite carbon nanotube probe Carbon-nanotube promoter carbon nanotube-reinforced cement composites carbon nanotubers carbonnanotubes carbon negative electrode carbon negative material carbon negative materials Carbonneill Carbonnel carbon nanotubes carbon-nanotubes carbon nanot ubes carbon nano tubes carbon nano-tubes carbon nanotubes electrode