英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
ruckle查看　ruckle　在百度字典中的解释百度英翻中〔查看〕
ruckle查看　ruckle　在Google字典中的解释Google英翻中〔查看〕
ruckle查看　ruckle　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Ensuring Clear Communication: The Role of Speech Intelligibility in . . .
    If those messages aren’t clear, understood, and actionable, the consequences can be catastrophic That’s why speech intelligibility—the measure of how clearly speech is understood in a space—is an essential component of modern fire alarm and emergency communication systems
  • Fire alarm making a ticking buzzing noise - can’t sleep!
    The tone you're hearing is the data card communicating with the field devices If any work has been done to the building then the most likely reason is a speaker wire accidentally got tied into the slc circuit Check the panel and see if there's any troubles on it Also check if there are resistors on the same terminals as the speaker wires
  • Voice Evacuation Systems Applications Guide - Honeywell
    In particular, the most current version of NFPA 72®, National Fire Alarm and Signaling Code®, now requires that emergency voice alarm communications systems be intelligible and dis-cusses methods for verifying intelligibility
  • Speaker Application Guide - The Fire Panel
    For maximum safety, EST recommends that fire alarm strobes be used to supplement audible signals The following standards, codes, and guides are referenced in this document and should be used to supplement information contained herein
  • Voice Communication Systems | Edwards Fire Safety
    When voice communication needs to be heard, HyperSpike ® mass notification and emergency communication speakers from Edwards deliver crisp, voice-intelligible communication that’s clear and authoritative Each speaker is constructed to withstand even the harshest environments and engineered to perform in any acoustic setting
  • Ensuring Fire Alarm Speech Intelligibility
    Modern fire alarms do more than just sound an alert–they provide vital voice instructions to guide building occupants to safety Speech intelligibility is critical because muffled or garbled communication can increase fear and confusion, making the situation potentially more dangerous
  • Fire Alarm Voice Evacuation System: Enhancing Safety and Compliance in . . .
    A voice evacuation fire alarm system provides clear spoken instructions during emergencies, while a standard alarm system typically uses audible alarms only The ability to communicate specific evacuation procedures enhances user understanding and response during critical incidents
  • Notification Devices: Strobes, Horn Strobes, Speakers Speaker Strobes
    This article provides an overview of different types of fire alarm notification devices, which alert the building occupants to evacuate the premises or relocate using both audible and visual alarms when the fire system detects a possible fire
  • Hyperspike - Alertus Technologies
    From the industry leader in mass notification, Alertus’ Omni Directional Speaker offers simplicity, reliability, and zone ability, enabling safety officials to deliver critical communications to workers across widespread, indoor areas Unlimited custom configurations and various activation options





中文字典-英文字典  2005-2009