Terms for subject Compressors containing fine

English	Chinese
extra-fine	超级的
extra-fine	特优的
extra-fine steel	优质钢
fine adjustment	精调整
fine finishing	精加工
fine oil filter	细滤油器
fine pitch	细牙螺距
fine pitch	小螺距
fine pitch thread	细牙螺纹
fine steel casting iron	优质碳素钢