| 单词 | leakage indicator |
| 释义 | > as lemmasleakage indicator leakage indicator n. Electrical Engineering any device for indicating or measuring leakage currents flowing to earth. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > transmission of electricity, conduction > non-conduction, insulation > [noun] > result of defective insulation > device indicating leakage detector1880 leakage indicator1920 1920 Whittaker's Electr. Engineer's Pocket-bk. (ed. 4) 276 The function of a leakage indicator is to provide information as to the insulation resistance of the whole of the electrical system..to which it is connected. 1958 J. L. Watts Electr. Maintenance & Repairs iii. 43 Where the supply is obtained from a three-wire d.c. system with earthed mid~point, a suitable differential ammeter connected across shunts in the positive and negative mains will serve as a leakage indicator. < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。