loud-speaker

常見例句

The police on duty tried to shoo away the crowd by using a loud-speaker.
在值班的警員試著把人群散去，于是他使用了揚聲器。
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Explosion-proof flexible connecting pipes is used in explosion-proof telephone station, explosion-proof terminal, explosion-proof loud-speaker inlet or outlet to conduit and protect the cable.
防爆撓線連接管用于防爆電話站、防爆接線箱、防爆揚聲器的輸入，輸出口到布線鋼管之間的過渡連接，起到保護(hù)電纜的作用。
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The Pioneer TS-W307F car loud speaker system support Single conex damper with damper ring, Large magnet and high-power motor assembly together with its Extended excursion design.
在先鋒TS - W307F汽車揚聲器系統(tǒng)支持單抗耐克斯減震器的阻尼環(huán)，大型磁體以及高功率電機裝配連同其擴展沖程設(shè)計。

These incidents have done more than the decades of screeching by Japanese militarists with their loud-speaker vans to nudge the country into taking tougher measures to defend itself.
ECONOMIST: Japan
The Gamer may be built for fun, but it's all business on the outside -- meaning it avoids the siren call to cover itself in loud colors, over-designed speaker grills and "hardcore" accents.
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Along the bottom edge, you'll find the micro-USB port next to a single speaker that's pleasingly loud -- we only had to hit the middle settings for a decent playback volume.
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