fine grain
英
美
- fine adj.好的；优质的；精致的；晴朗的；健康的；细微的adv.合适地；恰好地n.罚款；罚金；结尾v.罚款；优化；净化；细化
- grain n.谷物；谷类；微量；颗粒；纹理；格令v.形成(颗粒)；(用谷物)喂养
用作名词 (n.)
- The methods to obtain ultrafine grain in new generation steel were investigated.
探索了在新一代钢中获得超细晶粒的方法。
- The microstructure and fine structure of weld fusion zone for high strength fine grain steel were studied.
研究了高强度细晶粒碳素钢焊接接头熔合区附近的显微组织及精细结构。
