self-hardening steel
【机】 自硬钢
self-hardening steel
暂无补充释义。
相关词条
self-hardening
fluid self-hardening mold sand
self-hardening
self-hardening steel【材】
self-hardening steel
暂无补充释义。
self-hardening steel
self-hardening
fluid self-hardening mold sand
self-hardening
self-hardening steel【材】