... fine aggregate concrete 细石混凝土 fine air filter高性能空气过滤器 fine balance 精密平衡，(零点)细调；微调 ...
双语例句
1
The utility model can effectively filterair and make the molecules of the air fine.
本实用新型可有效滤净空气，并使空气的分子细小化。
2
Ultra-efficient air filters(ULPA), ultra-fine glass fiber filter paper imports;
超高效空气过滤器，进口超细玻璃纤维滤纸；
3
FITER Filter(Drying Filter): Produced with the fine technology of thermoset extrusion, filter is used to purify and control the flow of cooling medium of air-conditioners.