1.
Rotate filter/regulator until fuel supply tube (fitting) is pointed towards front of vehicle (12 o'clock position).
旋转滤油器/调整器直到燃油输送管（配件）指向车辆前部（12点位置）。
2.
fuel filling and transfer line
燃油注入和输送管路
3.
fuel-oil transfer pump
燃油输送泵，输油泵
4.
fuel filling and transfer system
燃油注入和输送系统
5.
piped-gas distribution
气体燃料导管输送系统
6.
The oil is carried to the oil refinery by pipelines.
石油通过输油管输送到炼油厂。
7.
Used for protecting the natural gas and petroleum pipe from corrosion.
用途：用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
8.
bring in through pipes, as of liquids such as oil.
以管输送，如油等液体。
9.
dual-product pipeline
输送两种油品的管线
10.
They piped oil yesterday.
昨天,他们用管输送油。
11.
The pipes carry oil.
这些管道输送石油。
12.
Pipes carry oil across the desert.
管道将石油输送过沙漠。
13.
a pipeline used to transport natural gas.
一种用来输送天燃气的管道。
14.
Pipes carry oil across the desert to the east.
输油管把石油经过沙漠运送到东部。
15.
twin pipelines [aviation fuel receiving facility]
双管道输油管〔飞机燃料接收设施〕
16.
By way of contrast oil can be transported large distance by pipeline.
不同的是, 石油可以用输油管远距离输送。
17.
By way of contrast oil can be transported large distance by pipeline
不同的是，石油可以用输油管远距离输送。
18.
Double Layer SAW Pipe with Large Diameter for Transmitting Oil and Gas
油气输送管道用大直径双层埋弧焊管