scraper ring
英 [ˈskreɪpə(r) rɪŋ]
美 [ˈskreɪpər rɪŋ]
网络 刮油环
双语例句
- First assemble the three-piece oil scraper ring.
首先装配三件式刮油环。 - Study on C oil-Sp ring-Loaded Single Oil Scraper Ring for Diesel Engine
柴油机单刮油边螺旋撑簧油环的研究 - Experimental results show that coil-spring-loaded single oil scraper ring not only reduces oil consumption of diesel engine, but also increases the specific fuel economy by 1.3% to 3.2%.
试验结果表明单刮油边螺旋撑簧油环可使柴油机保持较低的机油消耗率，并使燃油消耗率降低1.3%~3.2%。 - This machine was made of separate columns, independent bubble generators of air pressure, ring scraper agencies and tailings lifting tube. Several separate columns arranged as a circular ring, and used pressurized air made bubble.
环形充气浮选机由分选柱、压入空气型气泡发生器、环形泡沫刮板机构、中矿提升管组成，多棵分选柱组合成圆环形，采用压入空气产生气泡。