The operating results show that the process has advantages of excellent performance of nitrogen and phosphorus removal, low sludge production, good sludge dewaterability and no odor release.
运行结果表明，该工艺具有脱氮除磷效果好、污泥产量低、污泥脱水性好和污泥不产生臭气等显著优点。
The sweet potato powder has the advantages of high viscosity and no irritative odor and can obviously improve the taste of the ice lolly when being added into the base materials of the ice lolly.
红薯粉具有高粘性、 无刺激气味的特点，加入到雪糕基料中，可以明显改善雪糕口感。
The scarf has the advantages of fast heating and temperature rise, no odor, no pollution and good heat preservation effect, and the scarf is an ideal warm scarf with heat supply function.
本发明发热升温快，无味无污染、保暖时间长，是理想的供热保暖围巾。
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