self-hardening steel
a. 自淬硬的\n【机】 自硬性
self-hardening
暂无补充释义。
相关词条
fluid self-hardening mold sand
self-hardening
self-hardening steel【材】
self-hardening steel
self-hardening
暂无补充释义。
self-hardening steel
fluid self-hardening mold sand
self-hardening
self-hardening steel【材】
self-hardening steel