“main”的概念、定义、翻译、参考文献-科学参考

单词	main
释义	main [mān] ^ELECTRICITY 1. One of the conductors extending from the service switch, generator bus, or converter bus to the main distribution center in interior wiring. 2. See <<power transmission line>> ^ENGINEERING A duct or pipe that supplies or drains ancillary branches.
随便看	evaporative cooling tower evaporative heat regulation evaporative power evaporativity evaporator evaporimeter evaporite evaporite pond evapotranspiration evapotranspirometer Evasé stack evection E vector even-even nucleus even function even harmonic evening gun evening star evening twilight even keel even number even-odd nucleus even parity check even permutation even pitch

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。