post-disaster relief是什么意思


中文翻译灾后救济 PDR

网络释义

1)post-disaster relief,灾后救济 PDR2)PDR method,PDR法3)post-disaster relief,灾后救济4)Pressure drop ratio PDR,压降比PDR5)PDR Model,PDR模型6)PDR nano-anti-wear protective agent,PDR-纳米抗磨剂

用法例句

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