self hardening steel的意思|示意
气硬钢
self hardening steel相关短语
1、 Self-Hardening Steel 自硬钢,空冷淬硬钢,自淬硬钢,空气硬化钢
2、 Rail Of Self-Hardening Steel 自淬硬钢钢轨,自淬硬钢铁轨
3、 rail of self hardening steel 自淬硬钢钢轨
self hardening steel相关例句
Laser transformation hardening was carried out on U74 rail steel by a self-developed high power diode laser.
使用自制的大功率半导体激光器对U 74轨钢进行了相变硬化。