供油系統 gōng yóu xì tǒng

DEFINITIONS

  1. fuel supply system
  2. lubricating system

CHARACTERS

供 gōng
HSK 4
supply, provide for; offer in worship
油 yóu
HSK 4
oil, fat, grease, lard; paints
系 xì
HSK 1
system; line, link, connection
統 tǒng govern, command, control; unite