英语词汇proven engineering怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	proven engineering
释义	proven adj — 证实的 adj • 经过验证的 adj engineering n — 工程 n • 工学 n prove v — 证明 v • 证实 v • 证明是 v • 原来是 v • 显示 v • 结果是 v prove — 证 • 着 • 说明 • 确证 engineer — 策划 • 机械师 • 灰领
随便看	high pressure switch high pressure system high pressure tank high pressure technologies high-pressure technology high pressure test pump high pressure triplex pumps high pressure tube high pressure turbine high pressure valve high pressure version high pressure washdown high pressure washer high pressure washing high pressure water hose high pressure water jet high pressure water jetting high pressure water pump high pressure water systems high pressure work high pressure xenon lamp high pressure zone high prestige high prevalence high prevalence countries

英汉双解词典包含2273206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。

proven adj —