2. Shaking was not sufficient for nicotine extraction in charcoalfilter.
②振荡提取对活性炭滤嘴中吸附的烟碱量萃取不完全；
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3. This means that an activated-charcoalfilter will remove certain impurities while ignoring others.
这意味着活性炭过滤器会去除某些杂质同时忽视其他物质。
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4. This means that an activated charcoalfilter will remove certain impurities while ignoring others.
这意味着，活性炭过滤器会删除某些杂质，而忽略了其他。
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5. Charcoal is used to filter water.
木炭是用来过滤水的。
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6. This filter is made from activated clays and charcoal and removes fine insoluble soil and non-volatile residues, along with dyes from the solvent.
此过滤器是由激活的粘土和木炭，并移除罚款不溶性的土壤和非挥发性残留物，随着染料溶剂。
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7. Another cause of improper engine idling can be dirty or plugged air filter in the bottom of the charcoal canister.
发动机怠速不正常的另一个原因是活性炭罐底部的空气滤清器脏污或被堵塞。
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8. The utility model discloses an air filter, which relates to the absorption technology of charcoal (9), a rotation shaft (4) is connected with a propeller (2) through a gas pipe (13);
一种空气过滤机，它涉及炭（9）的吸附技术，转动轴（4）穿过输气管（13）与螺旋桨（2）相连。
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9. The utility model discloses an air filter, which relates to the absorption technology of charcoal (9), a rotation shaft (4) is connected with a propeller (2) through a gas pipe (13);
