?探井
... conductor 避雷针 conduit pit 探井 conduit shaft 管道井 ...
?检查井
...检查井 access manhole; conduit pit; i ection well; inspection chamber/ manhole/ pi; inspection chamber/manhole/pit; inspection manhole; inspection pit; ins...
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。