classes of alarm system 火灾报警系统的类型
alarm classes
报警类
以上为机器翻译结果，长、整句建议使用 人工翻译 。
This is the flexible Conservatism of Benjamin Disraeli, a 19th-century prime minister, combining his awareness of the needs and votes of the lower classes with the gradualism of Edmund Burke, who articulated Tory alarm at the French Revolution.
ECONOMIST: David Cameron
应用推荐
模块上移
模块下移
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