英语词汇down cast ventilator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	down cast ventilator
释义	down cast ventilator 简明释义进气通风筒网络释义 1 ?矿坑通风机 ... down-cast ventilator 矿坑通风机 down-cast header 降水管 cast down-castdown 向下的使下降 ... 短语 1 down cast ventilator 进气通风筒 2 down cast and up-take ventilator 进排气通风筒
随便看	administrativerevenue administrativerevenue administrative revenues administrative review administrative right administrative rights administrative rule administrative rules administrative rules of water administrative ruling administrative safeguard administrative salaries administrative sanction administrative sanctions administrative science administrative section administrative security administrative segregation administrative self-regulation administrative service administrative service division administrative services administrative services division administrative setup administrative setup of economy

英汉双解词典包含3185865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。