decrepitadj.破旧的;衰老的
Decrepitation methods爆裂法
decrepitated spodumene焙烧锂辉石
decrepitation technique爆裂法测温技术
decrepit and muddleheaded昏聩
decrepitation characteristic热爆特征
Decrepit be stricken in years指衰老的人
decrepit and behind the times老朽
decrepitophouic characteristics热爆特征
Decrepit school building renovation.中小学危房改造工程。
"The salt decrepitated"
"decrepitate salts"