我哋今年會著手喺早期引入嘅列車車門安裝哩啲「靜音氣墊」。當車門關上後,膠邊會充氣,填補車身同車門之間嘅空罅,令車門更隔音。(純音樂)
The door seals will expand after the train doors have closed to insulate the in-cabin environment from external noise. (Music Only)
Негізгі бет Автокөліктер мен көлік құралдары MTR - 加裝「靜音氣墊」的列車車門 Train door with inflatable door seals
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