hardenedadj.冷酷的;麻木的;有核防护设施的动词harden的过去式和过去分词.
hardenv.(使)变硬;(使)坚强
hardening aluminium alloy硬化铝合金
hardening restoring force渐硬恢复力
hardened abrasive flooring硬化耐磨地坪
hardened neat cement paste加固的路边
hardenable stainless steel硬质合金不锈钢
hardened case distribution硬化层分布
hardening in boiling water沸腾水淬硬化
Hardened Tactical Shelters加固的战术掩体