名词
中文翻译：手部紧急信号装置
同义词：
['hand-held emergency signalingapparatus', 'hand-held emergencysignaling device']
例句：
-
1. Thehand-held emergency signaling apparatusis designed to provide immediate assistance in anemergency situation.
这款手部紧急信号装置旨在紧急情况下提供即时帮助。
-
2. The hand-held emergency signaling apparatus is essentialfor first responders during natural disasters.
在自然灾害中，手部紧急信号装置对于第一响应者来说至关重要。
-
3. The hand-held emergency signaling apparatus iswidely used in public safety and emergency responsesystems.
这款手部紧急信号装置广泛应用于公共安全和应急响应系统中。