원유, 설탕, 금속 광석 등의 원자재를 가공하여 불순물을 제거하고 순도를 높여 완제품을 만드는 대규모 산업 시설.
A large industrial facility where raw materials such as crude oil, sugar, or metals are processed and purified into finished products.
예문:
"The coastal city is home to one of the largest oil refineries in the country."
"Technological upgrades at the sugar refinery have significantly increased production efficiency."
"Environmental regulations forced the metal refinery to install new air filtration systems."
물질을 정제하거나 제련하는 과정에 사용되는 특정한 기구나 장치.
A specific apparatus or piece of equipment used for the process of refining substances.
예문:
"The laboratory uses a small-scale refinery to extract pure gold from electronic waste."
"Engineers are testing a new portable refinery designed for purifying water in emergency zones."