Заполните недостающие термины в предложениях по данному тексту (фото) The most important producers of 1 are Saudi Arabia, Russia, USA and Iran. According to 2, the major part of crude oil is located in the Middle East: Saudi Arabia, Iran and Iraq. Oil and gas industry can be divided into two parts: 3 and downstream. Upstream is 4, development and 5, downstream is 6, marketing and distribution. Transportation is in-between upstream and 7 Petroleum is the 8 trapped in porous rocks.

hdjddngddh    3   29.11.2021 12:21    2