?油管
... oil pan 油盘 oil piping 油管 oil quench 油淬火 ...
?输油管网
... oil piping layout 油管系统的布置 oil piping 输油管网 oil pit 手工挖井 ...
?输油管系
... 输油管网 flow circuit 输油管系 cargo pipe line; oil piping 输油管线 discharge line; oil line; oilline ...
?油管路
... 油管维修:in tubing maintenance 油管路:oil piping;oil pipe 油管接头:tubing joint ...
燃油管道 ; 燃油管系
油管系统的布置
油管布置图
润滑油管系;油管;输油管网
oil pipeline??/??oil manifold
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。