cannular

1.Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带胆囊动脉胆囊瓣修制成半管状、管状胆囊瓣修复胆管狭窄。

2.Parts of upper transverse arm shaft, front torsion bar cannular seat, shift plate, shift lever etc.

部分上横臂轴、扭前套管，变平台、变零件。