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- The result indicated the biofiltration could remove trace organic pollutants effectively. 结果表明，生物过滤可有效去除饮用水源中的微量有机污染物；
- "But research in our laboratories has determined that plant leaves, roots and soil bacteria are all important in removing trace levels of toxic vapors. 但是，我们的实验室研究已得出结论：植物叶片、根部以及土壤细菌在清除微量有害气体方面都起着非常重要的作用。"
- Jacket centre back seam require re-pressing, to remove traces of seam pucker. On future production an adjustment to the sewing machine thread tension should be made. 夹克后背中心的缝合线需要重复挤压,沿着褶子的纹线的的痕迹来挤压。这是为以后的成品调解拉紧裁缝机穿线而做的!
- Use Post Treatment Soothing Azulene (included) to soothe and care for skin, and remove traces of excess wax. 使用后处理安抚薁（包含在内） ，以抚慰和照顾皮肤，消除痕迹，过剩的蜡.
- After storage, the beer is given a final 'polishing' filtration to remove traces of suspended materials and give the beer a crystal clear appearance. 在储存后,对啤酒进行细滤,除去微量的悬浮物使啤酒具有透明清澈的外观。
- "The arrival of summer, the time wearing thin clothing increased demands to remove traces of psychological embarrassment many women choose to have a thong. “夏季的到来，身穿轻薄衣饰的时间增多，要求去掉尴尬痕迹的心理使很多女人都选择了丁字裤。
- Discussion of Methods Used to Remove Trace CO in Shift Conversion Gas 脱除变换气中微量CO的方法探讨
- Genius is but one remove from insanity. 天才与疯狂之间只有毫厘之差。
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- Flour is bolted to remove the bran. 面粉经筛选去掉麦麸。
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗？
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- If the ink sinks in it'll be hard to remove it. 如果墨水渗入，要除去就很困难。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
- Remove the motor when you lay up your boat. 船闲置不用时，你要把发动机拆下来。
- The post office tried to trace the lost letter. 邮局设法查出那封丢失的信。
- The kids are learning to trace the letter. 孩子们学描字母。
- He always spoke with a trace of sarcasm. 他说话总带着一丝讽刺。
- I use the floor cleaner to remove grease. 我用地板除垢剂清除油污。
