Definition

Examples

• 这条输油管线是从油田到炼油厂的主要通道。
  Zhè tiáo shū yóu guǎn xiàn shì cóng yóutián dào liànyóuchǎng de zhǔyào tōngdào.
  This oil pipeline is the main passage from the oil field to the refinery.
• 他们正在铺设一条新的输油管线，全长五百公里。
  Tāmen zhèngzài pūshè yì tiáo xīn de shū yóu guǎn xiàn, quán cháng wǔ bǎi gōnglǐ.
  They are laying a new oil pipeline, 500 kilometers in total length.
• 维修工人正在检查输油管线的安全情况。
  Wéixiū gōngrén zhèngzài jiǎnchá shū yóu guǎn xiàn de ānquán qíngkuàng.
  The maintenance workers are checking the safety condition of the oil pipeline.