“微合金”造句
讨论了用钒钛
微合金化研制成的高抗震性能结构钢在抗震设计中的应用前景.
Prospect of application of the high earthquake resistant steel containing micro vanadium - titanium in - seismic design is discussed.
讨论铬
微合金化对大规格高碳钢线材质量的影响.
The influence of Cr microalloying on the quality of large size carbon steel rod is discussed.
目前,在EAF-CSP 流程中通过V -N
微合金化技术可成功生产屈服强度为550MPa的高强度低合金钢.
The V - N microalloy steel with yield strength of 550 MPa is produced by EAF - CSP route.