例句與造句

1. Volatile suspended solids
   揮發(fā)性懸浮固體
2. This course demonstrate the important sorts of wastewater analysis , it includes chemical oxygen demand ( cod ) , biochemical oxygen demand ( bod ) , suspended solids ( ss ) , volatile suspended solids ( vss ) , ammonia nitrogen , organic nitrogen , nitrite nitrogen , nitrate nitrogen , orthophosphate , total phosphate , sulfate , and sulfide
   本課程包含污水分析重要項(xiàng)目的原理解說及實(shí)驗(yàn)分析，分析項(xiàng)目包括：化學(xué)需氧量、生化需氧量、懸浮固體物、揮發(fā)性懸浮固體物、氨氮、有機(jī)氮、亞硝酸鹽氮、硝酸鹽氮、正磷酸鹽、總磷、硫酸鹽及硫化物。
3. It's difficult to find volatile suspended solid in a sentence. 用volatile suspended solid造句挺難的