基本释义:

中位油道

网络释义

1)center passage,中位油道

2)center bypass passage,中位旁通油道

3)middle of raceway,滚道中位

4)oil in storage,管道中的油

5)Transposing cable with oil duct,带油道换位导线

6)pipe in pipeoil transmission pipeline,"管中管"输油管道