蘭鄭長成品油管道

Lanzhou-Zhengzhou-Changsha oil pipeline

surname Lan / abbr. for Lanzhou 蘭州|兰州[Lan2 zhou1], Gansu

orchid (蘭花|兰花 Cymbidium goeringii) / fragrant thoroughwort (蘭草|兰草 Eupatorium fortunei) / lily magnolia (木蘭|木兰)

Zheng state during the Warring States period / surname Zheng / abbr. for 鄭州|郑州[Zheng4 zhou1]

bound form used in 鄭重|郑重[zheng4 zhong4] and 雅鄭|雅郑[ya3 zheng4]

length / long / forever / always / constantly

chief / head / elder / to grow / to develop / to increase / to enhance

to grow up

surname Cheng

to succeed / to finish / to complete / to accomplish / to become / to turn into / to be all right / OK! / one tenth

finished goods / a finished product

(bound form) article; commodity; product; goods / (bound form) grade; rank / kind; type; variety / character; disposition; nature; temperament / to taste sth; to sample / to criticize; to comment; to judge; to size up / fret (on a guitar or lute)

refined oil

oil / fat / grease / petroleum / to apply tung oil, paint or varnish / oily / greasy / glib / cunning

variant of 管[guan3]

surname Guan

to take care (of) / to control / to manage / to be in charge of / to look after / to run / to care about / tube / pipe / woodwind / classifier for tube-shaped objects / particle similar to 把[ba3] in 管...叫 constructions / writing brush / (coll.) to / towards

tubing / pipeline / (fig.) channel / means

road / path / CL:條|条[tiao2],股[gu3] / principle / truth / morality / reason / skill / method / Dao (of Daoism) / to say / to speak / to talk / classifier for long thin things (rivers, cracks etc), barriers (walls, doors etc), questions (in an exam etc), commands, courses in a meal, steps in a process / (old) circuit (administrative division)