ExamPlay Dark Logo
وارد شوید

JAMB - Economics (2011 - No. 25)

Upstream oil activities involve the
management of pollution
marketing of refined products
exploration of crude oil
refining of crude oil

توضیح

Upstream refers to points in production that originate early on in the processes. upstream activities include exploration, drilling, and extraction.

نظرات (0)

تبلیغات