Conclusions the preparation working procedure of Emulsion of Compounded Cordycep is feasible. Its' quality is stable, and the method for quality control is simple and reliable.
结论复方冬虫夏草乳膏剂的制备工艺可行，性质稳定，质量控制方法简单、可靠。
A simple and approximate method is worked out on changing working states to the characteristic of steam falling away from some back stages of a turbine in the working state of the little volume flow.
本文针对汽轮机末几级在小容积流量工况下产生脱流的特点，结合工程实例推导出一种简单近似的变工况核算方法。
A simple and approximate method is worked out on changing working states to the characteristic of steam falling away from some back stages of a turbine in the working state of the little volume flow.
本文针对汽轮机末几级在小容积流量工况下产生脱流的特点，结合工程实例推导出一种简单近似的变工况核算方法。
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