recommendedadj.被推荐的动词recommend的过去式和过去分词.
recommendvt.推荐;建议;劝告;使受欢迎;使可取
Recommended Practices for Hydro-electric Plant甲砜达嗪
Recommended Practices for Gas-Tungsten-Arc Welding气体保护钨极电弧焊的推荐实施规范