 |
| |||
| airbells; air-hole; crush; dimple | |||
| air cell; air lock; air-pocket; air shots; bleb; slag blowhole | |||
| blowing space; drop; gas cavity; pocket | |||
| sand mark | |||
| air pocket | |||
| scab | |||
| airlock | |||
| air hole | |||
| abscess air hole; sand bister; sand pit; slag pin hole | |||
| push-up | |||
| air bubble; blow hole; pit; pithole | |||
| sand-hole; shrinkage hole | |||
| blo-holes | |||
| abscess; dumb; inclusions of moulding sand; porosity; sand hole (铸件的); void | |||
| sand | |||
| blowhole | |||
| blister; dirthole | |||
| air bell; air blister; blow-hole; gaul; open bubble; sand blister; sand explosion; slag pin hole (针孔); pinhole | |||
| |||
| blowhole; sand hole | |||
| |||
| dit | |||
| |||
| blister | |||
| |||
| slag blowhole | |||
| |||
| void | |||
| abscess | |||
| |||
| drop | |||
| |||
| sand hole | |||
| |||
| blowhole | |||
| 砂眼: 20 phrases in 13 subjects |
| Architecture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Compressors | 1 |
| Drilling | 1 |
| Electronics | 1 |
| Genetics | 2 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Otorhinolaryngology | 1 |
| Polygraphy | 1 |
| Shipbuilding | 1 |
| Technology | 5 |