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| 火箭降落伞火焰信号 | ||||||||||
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 火箭降落伞火焰信号 JD2-300-89型船用红光降落伞信号 Model JD2-300-89 Marine red flare Parachute Signal 用于船舶、救生艇和救生筏长距离的遇险信号 For long range distress signaling from ships,lifeboats and liferafts. 发光强度≥30，000cd Luminous Intensity 燃烧时间≥40s Burning Period 到达高度≥300m Reach An Altitude
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