residue
殘渣英文例句
- The cleaning process leaves behind a residue that needs to be removed.
清潔過程會留下需要清除的殘渣。 - Chemical residues in food products are closely monitored for safety.
食品產品中的化學殘留物被密切監控以確保安全。 - The laboratory detected traces of pesticide residue on the fruit.
實驗室檢測出水果上有殺蟲劑殘留的痕跡。 - Proper disposal of industrial waste prevents harmful residues from polluting the environment.
正確處理工業廢物可以防止有害殘渣污染環境。 - After the chemical reaction, a white powdery residue was left in the beaker.
化學反應後，燒杯中留下了一層白色的粉狀殘渣。 - The cleaning product promises to leave no residue behind on surfaces.
這種清潔產品承諾在表面上不留下任何殘渣。 - Residues from the manufacturing process can be recycled to reduce waste.
製造過程中的殘渣可以回收再利用，減少浪費。 - The chemical treatment effectively removed the mineral residues from the water.
化學處理有效地去除了水中的礦物質殘渣。 - Environmental regulations require industries to properly manage hazardous residues.
環境法規要求工業部門適當管理危險殘渣。 - The residue left after distillation is collected and analyzed for purity.
蒸餾後剩下的殘渣會被收集並進行純度分析。