?油库管线
... storage oscilloscope 存储示波器 storage piping installation 油库管线 storage plant 油罐区 ...
?油库管线装设
... storage pipe line ==> 仓库管线 storage piping installation ==> 油库管线装设 storage pit (livestock keeping) ==> 贮粪池(禽畜饲养) ...
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。