您要查找的是不是：
- Color Doppler Assessment on Annular Constriction Operation for Treating Venous Insufficiency in Popliteal Vein 彩色多普勒超声对腘静脉环缩术治疗下肢深静脉返流性疾病的疗效评价
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- adenocarcinoma annular constrictive 环状缩窄性腺癌
- annular constriction 假阿洪病
- annular constriction band 环形狭窄带
- It was reported that there would be an annular eclipse tomorrow. 据报道说，明天有日环食。
- Constriction of a blood vessel, as by a nerve or drug. 血管缩小血管的缩小，如由于紧张或药物
- Causing constriction or dilation of blood vessels. 导致血管的缩小或扩大的
- Fear caused a sudden constriction in my chest. 恐惧使我胸部突然感到有点压抑
- Doesn't that tight bracelet constrict your arm? 那个手镯那么紧不会压迫你的手臂吗?
- HSS-E annular cutter with weldon shank, 25mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度25毫米.
- She feels a constriction in the chest. 她胸部有压迫感。
- HSS-E annular cutter with weldon shank, 50mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度50毫米.
- Disk annular, margin crenately lobed. 花盘环状，边缘浅裂。
- Emotion caused a constriction of his throat. 他激动得都哽咽了。
- He felt a constriction in her chest. 他感受到她胸中的压抑。
- Filaments filiform.Disk annular, fleshy. 花丝丝状花盘环状，肉质。
- Disk annular, oblique, sometimes tiny or absent. 花盘环状，偏斜，有时极小的或无。
- Disk annular, fleshy, shorter than ovary. 花盘环状，肉质，短于子房。
- Annular cutters, Rail cutters, Auger bits. 钢板钻，铁轨钻，木工钻。
