短語詞組短語retardation E time 遲延時間retardation time of fuse 引信延時surface retardation time 地表推遲時間maximun viscoelastic retardation time 最大粘彈性延遲時間distribution of retardation time 推遲時間分佈retardation time spectrum 繙譯relaxation -retardation time relationship 松弛阻滯時間關(guān)系time retardation 時間推遲;慢化時間 返回 retardation time