loudhailer

n.

喇叭筒，扬声器；

复数：loudhailers

1. This manufacturer expects new-style material and chic casing design application gained very great success in loudhailer.
   该厂家将新型材料和别致的箱体设计应用在扬声器之中取得了很大的成功。
2. Car acoustics market is the potential user of flat loudhailer technology, domestic movie theater is another application domain.
   汽车音响市场是平板扬声器技术的潜在用户，家庭影院则是另一应用领域。

SEA 857 Loudhailer
Loudhailer adapts to multi-axis and split system simultaneously
Handheld device with loudhailer as antenna
Harmonic frequency tester for loudhailer film
Healthwatch chair: We won't be a loudhailer
Extended Range Underwater Loudhailer for Port Security Applications
Experimental evaluation of a dedicated underwater loudhailer for diver warning
Experimental evaluation of a dedicated underwater loudhailer for diver warning
WALES: Police to Get YELL-Icopter; CHOPPER TO BOAST AIRBOURNE LOUDHAILER
Based on the CCD Collection of Time-average Hologram Method to Measure the Vibrational Modes of Loudhailer