?特优钢
... extra-deep drawing steel超深冲钢 extra-fine steel特优钢 extra-high tensile steel超高强度钢 ...
?优质钢
... 优质锭 sound ingot 优质钢 extra fine steel; extra-fine steel; high grade steel; high quality steel; high ... 优质酒 premium wine ...
超细钢
特优钢
不锈钢微丝
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。