noise trap 中文意思是什麼
noise trap
解釋
靜噪器-
And national standard of home appliance washing machine ordain that the cleaning the containing water rate the using electricity the using water the noise and no malfunction using should be gotten up the national standard so the consumer does not fall in the trap and does not confuse the decision
魯建國說,家用電動洗衣機國家標準規定要求洗凈比含水率用電量用水量噪聲和無故障運行6項指標都要達到國家標準,可以看出,洗凈度是衡量洗衣機質量好壞的非常重要的因素。 -
They will also be quiet because we will be using a whole range of new devices such as train skirts and trackside noise barriers to trap train noise inside the tracks
這些新列車會亦會採用一系列的新設備,其中包括採用車輛裙邊及軌道隔音屏障,這些設備能有效地減低聲浪,令行車時倍感寧靜。
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