结果电热蚊香液在加热后期芯棒中的拟除虫菊酯残留量增加400%，孔隙率降低45%。

Results Pyrethroid residue in mandril increased by 400% and porosity reduced by 45% after heating electrothermal vaporizing liquid.

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结果表明，通过采取合理的制备方法和工艺参数，可以有效地使所制备材料的孔隙率降低到1%，提高材料的复合质量。

The results show that the porosity can be significantly reduced up to 1% with correct stirring method and processing technology, and so the quality of the composites can be much improved.

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粘合剂成份的增加，降低了表面的孔隙率，这将限制了油墨在纸张中的毛细作用。

Ofmaize components of the increase and decrease the porosity of the surface, this limits the ink on the paper of capillarity.

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