channel assignments table
(电视)波道分配计划表;频率分配计划表
basal membrane of semicircular duct
半规管基底膜
channel-attached major node
与通道连接的大节点
channel section bar guard
安全导槽
air-conditioning duct
(空调9节)系统管道
medullary collecting duct
髓质集合管
ampulla of milk duct
(输)乳管壶腹