AISC Pipeline Steel Development 鞍钢的管线钢开发
steel development and application 钢材开发及应用
development steel 拓展用钢种
new steel grade development 新产品开发
new steel grades development 新品种开发
development of cr steel cr工艺研制
development of 40Cr steel Cr工艺研制
Steel Development didn't reveal details of the deal.
美国钢铁开发公司没有透露交易的细节。
It has realized the high attachment value steel development and the research.
实现了高附加值钢的开发和研究。
Falling prices for important raw materials, such as steel and natural gas, should help to bring down development costs.
钢材和天然气等主要原材料价格下跌将进一步拉低石油开发成本。
应用推荐