常見例句雙語(yǔ)例句Effective measures are recommended to control the naphthenic acid corrosion.并提出了減少減壓爐管環(huán)烷酸腐蝕的措施。Naphthenic acid corrosion is the tough problem in processing high-acidity crude.環(huán)烷酸腐蝕是煉制高酸值原油時(shí)遇到的一個(gè)難題。Each Solo carries a camera at either end, sonar to scan below the water, and lasers to search sewer walls for acid corrosion.每個(gè)單用機(jī)器人在前后兩端都各有一個(gè)照相機(jī)、一個(gè)進(jìn)行水下掃描的聲納和一個(gè)用來(lái)尋找下水管道銹蝕的激光器。 返回 acid corrosion