英语词汇“direct beneficial insect”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	direct beneficial insect
释义	direct beneficial insect 直接益虫
随便看	transformer tapping transformer testing instrument transformer-thermal converter voltmeter transformer tube transformer tuning capacitor transformer-turns ratio transformer turn-to-turn insulation test transformer-type ammeter transformer type ammeter transformer type coupling filter transformer type voltage regulator transformer undercurrent trip transformer underload trip transformer-urns ratio transformer utilization factor transformer vacuum oil-filling transformer, variable transformer vault transformer voltage transformer voltage ratio transformer winding transformer with cooling transformer with cooling by air transformer with cooling by gas transformer with cooling by non-ambient air