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

单词	preengineering
释义	preengineering 英?[pri:end??'n??r??] 美?[priend??'n??r??] 释义 adj. 工程预科的，初步的或为工程学课程作准备的
随便看	oxidizer filling port support mount oxidizer filter oxidizer flow rate oxidizer inlet oxidizer loading connector oxidizer loading flexible hose oxidizer loading system oxidizer mass flow rate oxidizer nozzle oxidizer overflow connector oxidizer overflow flexible hose oxidizer photoelectric sensor oxidizer pressurizing system oxidizer pump oxidizer pump impeller oxidizer-rich combustion oxidizers oxidizer tank oxidizer transporter oxidizer unit oxidizes oxidizing oxidizing ability oxidizing acid oxidizing acid value

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。