refining equipment

基本解释

Complete sets of leaching equipment, complete sets of oil refining equipment.
成套浸出設備，成套鍊油設備。
tietai.net
One pair of bills would punish all firms, including foreign ones, that sell petrol or refining equipment to Iran (Iran is short of refining capacity).
有議案就提出，那些出售石油或提鍊設備給伊朗的公司，也包括國外公司（伊朗提鍊能力不足）都將受到懲罸。
Therefore, we need to persist in enterprising spirit and take various effective measures to promote further development of (China's) refining equipment industry.
因此，需要繼續堅持創新，採取各種有傚措施，促進我國鍊油裝備工業的進一步發展。

But, getting that 65% requires some very expensive and complex refining equipment--exactly what Venezuela has installed at its refineries in Corpus Christi, Tex, Houston. and Lake Charles, La.
FORBES: Hugo's Folly
The work starts with tool makers--those companies that are building and refining the equipment needed to make solar cells.
FORBES: Magazine Article