specific cost的例句大全

This article discusses this specific topic based on the production experience of CISCO in aspects of technological development of continuous casting, production cost comparison of open-hearth and converter steel, C C steel grade development.

本文根据重钢生产实践，从连铸技术发展，平炉和转炉炼钢成本比较，转炉炼钢厂连铸坯品种开发等方面，论述淘汰平炉，优化炼钢生产结构问题。

Succeeded in using mice replacement of rabbit to test bivalence vaccine efficacy, and this method can reduce reduce test cost, and more sensitive, specific, objective and simple.

以实验动物小白鼠代替本动物进行二价疫苗效力检验取得成功，本效力检验方法可降低检验成本，具有更敏感、更特异、更客观、更简便等特点。