close ring auto leveling 闭环式自调匀整
anionic ring -open polymerization 负离子开环聚合
electromagnetic open ring 电磁解环
electromagnetism open ring 电磁解环
Open ring 开环反应
Open ring baker 敞盖环式焙烧炉
Open ring derivative 开环衍生物
open-ring polymerization 开环聚合反应
open-ring type anode baking furnace 敞开环式阳极焙烧炉
reductive ring open 还原开环
ring open polymerization 开环聚合法
Ring open reaction 开环
ring-open nitration 开环硝化
Ring-open polymerization 开环聚合
ring-open reaction 开环反应
chain mechanism of ring - open-ing polymerization 链式开环聚合机理
private line auto ring down 专用线自动停铃
ring auto regulating transformer 环形自动调压变压器
ring-ring-section 偏心受压构件