Tral己环铵甲硫酸盐, 环苯甲呱甲硫酸盐制剂的商品名
TRn.abbr
Trautman's ear and mastoid chisel
tr iarchic theory of intelligence三元智力
travalling-wave tube oscillator行波管振荡器
tropospheric communication system对流层通讯系统
Tropic Higher High Water Interval
trachoma inclusion conjunctivitis沙眼包涵体结膜炎
trabeculae corporum caverno sorum海绵体小梁
Trachelomonas scabra var. ovatan.糙纹囊裸藻卵形变种