noise shielding 中文意思是什麼
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During the construction phase, the construction noise predicted at the representative noise sensitive receivers will not exceed the noise standard due to natural geographic shielding and the remoteness from the construction site
在施工階段，由於自然地理的遮擋作用及這些敏感受體的位置遠離工程地盤，所以建築噪音預計將不會超過噪音水平。 -
It is learnt that the environmental protection department tentatively confirmed in 2000 that 29 out of the 655 " noisy roads " in hong kong, including the tsing tsuen bridge in kwai tsing district, would be the first batch of roads to be retrofitted with noise shielding facilities
據悉，環境保護署於2000年初步確定，將本港655條噪音道路中的29條道路，包括葵青區青荃橋，列為第一批需加建隔音設施的道路。 -
First, shielding can be used to confine noise to a small region ; this will prevent noise from extending its reach and getting into a nearby critical circuit
第一，對于系統外的噪聲，屏蔽體可以將其限制在一個有限的區域內，從而避免其擴散並影響其周圍的重要電路。
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