基本释义:

气孔(铸疵)

网络释义

1)blow-hole,气孔(铸疵)

2)oxidized blowhole,氧化气孔(铸疵)

3)shrinkage porosity,收缩气孔巢(铸疵)

4)slag blowhole,渣孔(铸疵)

5)sand grain,砂孔(铸疵)

6)cavitation erosion,蚀孔(铸疵)