on premise stand-by equipment 应急备用设备
on-premise stand by equipment 应急备用设备
stand-by equipment key 备用设备转接电键
stand by supply equipment 备用电源设备
·2,447,543篇论文数据，部分数据来源于NoteExpress
States around the country have also been allowing thousands of miles of asphalt roads to deteriorate back to gravel, even as skilled workers and heavy equipment stand idly by.
全国各州正任由数千英里的柏油公路恶化，露出碎石，就算熟练工人和重型设备已经准备就绪也无动于衷。
The monitoring system of Manla Hydropower Station adopts computer and conventional equipment that the computer is major and conventional equipment is used as stand by.
满拉水电站监控系统采取以计算机监控为主、常规设备监控为辅的监控方式。
He was asked how can you stand by with fire equipment and allow a person's home to burn?
记者质问他，你们怎么能全副武装站在一边，眼睁睁看着人家房子被烧掉呢？
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