英语词汇“economic usefulness”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	economic usefulness
释义	economic usefulness [专利] 经济实用性
随便看	coordinates coordinate sampling coordinates axis coordinate scale coordinate scheme coordinates computed coordinate selector coordinate selector for data logging coordinate sentence coordinate set coordinate setting coordinate setting boring machine coordinate setting boring machine with tap-control coordinate setting drilling machine coordinate setting table coordinates in a surface coordinates in space coordinates method coordinates of celestial sphere coordinates of ecliptic system coordinates of equinoctial system coordinates of motion coordinates of the pole coordinate space coordinates system 九月天山风似刀九月寒砧催木叶九月望日九江东注九江秀色可揽结九泉下九派春潮满九畹芳菲兰佩好九疑云杳断魂啼九疑联绵皆相似 52265 52266 52267 52268 52269 52270 52271 52272 52273 52274