安邦消防职业技能培训考试答案

用。Р（A）200 （B）220 （C）250 （D）300Р59、火灾自动报警系统一般由触发器件、火灾报警装置、_____、电源等四部分组成。РРРР密РРР封РРР线РРР内РРР不РРР要РРР答РРР题Р单位名称РРРРРРР姓 名РР分 数РРРРРРРРРРРРРРof rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilitiesРof rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilitiesРРof rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities