英语词汇gravity sewerage system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	gravity sewerage system
释义	gravity sewerage system 简明释义重力式下水系统网络释义 1 ?重力式下水系统重力式下水系统双语例句 1 The main topics such as the sewerage system selection, design principles, sewerage network layout, pumping station layout, design of pressure pipe and gravity pipe. 重点阐述在管网布置时，应考虑地形及地质情况，优选重力流排水以节能，并且要兼顾考虑泵站的设置数量及管网建设的经济合理性；
随便看	low-pressure torch lowpressure torch low pressure transducer low pressure transfer molding low-pressure transfer moulding low pressure trigger tube low pressure triode method low pressure trip low pressure trough low-pressure tunnel low-pressure turbine low pressure turbine low pressure turbine module low pressure turbine pump low pressure turbine rotor low pressure turbine stage low pressure turbocharger low pressure turbocharger low pressure turbocharger low-pressure type burner low pressure tyre low pressure units low pressure vacuum pump low-pressure vacuum pump low pressure valve

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。