1) jerseywool; loftywool
优级羊毛
2) Middling Fair
优级
3) top-grade product rate
优级品率
1.
The improvement of top-grade product rate of Luzhou-flavor liquor is an important challenge for liquor-making industry.
提高浓香型优级品率是白酒行业的重要课题和责任。
4) priority
优级品
1.
The capability can be enlarged and the oil content can be decreased to produce priority high-melting wax by taking the method of adding filtration aid and revamping the process.
通过采取增加助滤剂、生产流程改造等措施 ,增大了装置的处理能力和降低蜡含油 ,生产出了优级品的高熔点蜡。
5) hiP2O5
特优级
6) high-quality rate
优级率
1.
1% high-quality rate and create distinct economic profits.
3% ,可明显提高该酒的质量 ,优级率提高6。
参考词条
补充资料：优级纯
优级纯
优级纯（gr）：标签为深绿色，用于精密分析试验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。