Import coverage ratio The rate at which imports are covered by exports.

 
  • 進(jìn)出覆蓋比率指出口對銷(xiāo)進(jìn)口的比率。進(jìn)口許可證制度。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan