您要查找的是不是：
- bivalve rectal speculum 双瓣直肠窥器
- In fact, it is a combination of anastomat and rectal speculum. 它实际上是直肠镜与吻合器的一种结合物。
- rectal speculum with double blades 双翼直肠镜
- rectal speculum with triple blades 三翼直肠镜
- Vibiss' parallel rectal speculum 维尔比斯平行式直肠镜
- Vilbiss' parallel rectal speculum 维尔比斯(氏)平行式直肠镜
- rectal speculum 直肠镜
- The hard, siliceous bivalve shell of a diatom. 硅藻细胞壳硅藻的坚硬含硅的硬壳
- Bensaude's rectal speculum 本沙德(氏)直肠镜
- The siphon of a bivalve mollusk, such as a clam. 吸管双壳软体动物的吸管，如蛤
- The siphon of a bivalve mollusk,such as a clam. 双壳软体动物的吸管，如蛤。
- four pronged rectal speculum 四叉直肠窥器
- The hard,siliceous bivalve shell of a diatom. 硅藻细胞壳硅藻的坚硬含硅的硬壳
- Cook's rectal speculum 库克(氏)三翼直肠(窥)镜
- Blackley's rectal speculum 布莱克利直肠镜
- Care must be taken not to damage the rectal mucosa. 必须注意不要损伤直肠粘膜。
- three-pronged rectal speculum 三翼直肠(窥)镜
- There was no tenderness on rectal exmination. 直肠检查无触痛。
- There was no tenderness on rectal examination. 直肠检查无触痛。
- couble blade rectal speculum 双翼直肠窥镜
