噪音等级设定。
居住在嘉手纳附近的冲绳岛居民反对海军的到来,但是参议员说这个提议能腾出土地并且减少嘉手纳附近的噪音等级。
Okinawans living near Kadena stridently oppose the marines, but the senators say the idea could free up land and reduce noise levels around Kadena.
因此HOM-BOT最大限度地避免了同类竞争对手的系统缺憾,同时它还十分安静,噪音等级只有60分贝。
As the result, HOM-BOT mostly avoids the pitfalls rival systems often suffer from. It is also quiet, with noise levels reduced to just 60 dB.
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