中文翻釋英文長句子,請各方高手幫幫忙,

1.讓雜訊經過空氣。可以按室內設計的結構一些接下來鋪設吸音材料。吸音材料並不是緊貼著塑膠布的，空隙接近5cm左右。這樣，整個隔音工藝完畢後，可將來自樓上下水管道的噪音降至20分貝以下。
2.保溫隔音材料。在下水管外直接包貼一層保溫隔音材料，這種材料除了可以保溫、隔音還可以防止熱水遇冷後凝結而從管道內壁返潮。材料外麵包有一層白色塑膠帶，這一層看似普通的塑膠帶能把保溫隔音層牢牢地包裹在管道上，增強隔音效果。


1. lets the miscellaneous news after the air.May structure some which designs according to the room in meet down lays down the absorption material. The absorption material not clings is modelling the adhesive plaster, about crevice close 5cm. Thus, after the entire sound-insulated craft finished, may come from about the building the water conduct noise to fall to 20 decibels below.
2. heat preservation sound-proof materials. This material after may keep warm sound-insulated, also may prevent but the hot water meets coldly congeals gets damp from the pipeline endophragm. Outside the material the bread has a white to model the adhesive tape, this looked resembles ordinary models the adhesive tape to be able to wrap firmly the heat preservation pugging on the pipeline, enhancement sound-insulated effect.