Trionn.特赖恩(在美国;西经 85º19' 北纬 34º34')
trion.三个一组;三重唱(奏)
trioctyl trimellate[化] 苯偏三酸三辛酯
trioxyglutaric acid三氧戊二酸
trioxane preparation三聚甲醛制备
trioximido-propane三肟基丙烷
trio pagoda of Bowls三人顶碗(杂技)
Trionymus mongolicusn.蒙古葵粉蚧
trioxysulfotungstate三氧硫钨酸盐,一硫代钨酸盐
Trionymus orientalisn.东葵粉蚧
trioctyloxy triazine三正辛氧基三嗪
triode time selector三极管时间选择器