effect and adverse effect
Effect size effect magnitude
reducing toxic effect and enhancing therapeutic effect
skin effect and proximity effect
a fair field and no favor
Actuariall fair premium (AFP)
application of fair value model
Are welding maehine∥11 International Welding Fair in Essen
电弧焊机∥11届埃森国际焊接博览会
同位素稀释质谱法
同位素稀释质谱法(IDMS)
at fair (competitive) price
Certificate of Fair Market Rent
Chinese Export Commodities Fair
dam in Shuangzhong country fair