英语词汇shut off head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	shut off head
释义	shut off head 简明释义断流水头：指关闭水流的装置或部件。关井压头：指关闭井口的装置或部件。网络释义短语 1 shut off head 关井压头 ; 关死扬程双语例句 1 Shut off head equals 125% of head of normal flow. 泵的关闭压头为正常流量时压头的125%。
随便看	income beneficiary income benefit insurance income benefit insurance policy income blanket income bond income bond fund income bonds income bracket income brackets income budget income capital flow income capital ratio income change income changes income charge income chargeable to Salaries Tax income charges income coefficient income collected in advance income concept income constrained process income consumption curve income-contingent income converting into capital gains income coverage

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。