管道, 輸油管, 輸氣管
a long pipe, typically underground, for conveying oil, gas, etc., over long distances.
:
• The new pipeline will transport natural gas across the country.
新的管道將把天然氣輸送到全國各地。
• An oil pipeline burst, causing an environmental disaster.
一條輸油管道破裂,造成了環境災難。