英语词汇system performance effectiveness的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	system performance effectiveness
释义	system performance effectiveness 英?[?sist?m p??f?:m?ns ??fekt?vn?s] 美?[?s?st?m p??f?rm?ns ??f?kt?vn?s] 释义系统性能有效度
随便看	fuel vaporisation fuel vaporization fuel vaporizer fuel vapor recovery system fuel vapors fuel vapour fuel vapourization fuel-vapour pocket fuel vapours fuel vent fuel vent valve fuel viscosity automatic control equipment fuel viscosity control system fuel-viscosity variation fuel volatility fuel volatility adjustment fuel volatiltiy fuel volumetric growth fuel warehouse fuel warranty service fuel washing plant fuel waste fuel waste-derived fuel-water-demulsification agent solution fuel-water (heat) exchange

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。