Institution, 8. B. S. Pre-hardened and tempered carbon and low alloy round steel wire for springs for general engineering purposes.
芝加哥风格引文Institution, 8096 British Standards. Pre-hardened and Tempered Carbon and Low Alloy Round Steel Wire for Springs for General Engineering Purposes.
MLA引文Institution, 8096 British Standards. Pre-hardened and Tempered Carbon and Low Alloy Round Steel Wire for Springs for General Engineering Purposes.
警告：这些引文格式不一定是100％准确.