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Study the simulating method of trifluoromethane fire extinguishing system by a software.
利用软件进行三氟甲烷灭火系统模拟方法的研究。
youdao
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Check gas fire extinguishing system and report.
检查惰性气体灭火系统并报告。
youdao
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Check gas fire extinguishing system and report.
检查惰性气体灭火系统并报告。
youdao