olrepin
olefin
oléfine
올레핀은 화학 산업에서 중요한 역할을 합니다.
ollepin-eun hwahak saneob-eseo jungyohan yeoghal-eul hamnida.
Olefin plays an important role in the chemical industry.
More words starting with 올
We review every report and fix data issues fast.