My company professional engaged in the L-carnitine seriesdevelopment and production of varieties.
我公司专业从事于左旋肉碱系列品种的开发和生产。
2
Meanwhile, this development lays a foundation for improving the designing and manufacturing quality and level and the seriesdevelopment of gas-turbine generators.
同时该项工作为提高发电机设计制造质量和水平，开发系列燃气轮发电机新产品打下了基础。
3
Once the final design proposal has been selected by the Board of Management, it is time for precision work on the details that are crucially important to the seriesdevelopment process.