小口

The surgeon made a small incision in the patient’s cornea.

外科医生在病人眼角膜上切开一个小口。

The fish, smallmouth and largemouth bass, were male but neertheless carried immature eggs.

这种小口黑鲈和黑鲈为雄性，却带有未成熟卵子。

Conclusion:The collaosible complete denture is rather satisfied for the treatment of an edentulous patient with microstomia.

折叠式上颌全口义齿，是一种对小口畸形无牙颌患者修复方法。

Air hole, burnthrough, cooapse and welding crackle occurred in the fixed overhead weld for aluminium and aluminium alloy tubes, above all the small-size thin wall tube.

针对金管,特别是小口径薄壁管固定口仰焊部位易出现气孔、烧穿、塌陷焊接热裂纹等问题,分析问题存在原因,从焊接工艺方面入手,提出一套消除气孔烧穿操作手法。