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Terms containing 烟雾 信号 | all forms | in specified order only
SubjectChineseEnglish
nautic., tech.信号烟雾signal smoke
tech.烟雾信号smoke signal
row.烟雾信号fog signal
nautic., tech.烟雾信号发烟信号smoke signal
tech.烟雾信号装置fumes detector
oil烟雾呼救信号smoke distress signal
tech.烟雾报警信号smoke alert
tech.烟雾报警信号smoke alarm
tech.烟雾报警信号smog alert
nautic., tech.空气管式火警烟雾信号系统pneumatic rube fire alarm system