食材铺反向词典

photoelectric smoke detector

P 开头单词

短语词组

    短语

  • Infrared Photoelectric Smoke Detector 红外光电感烟探测器
  • scatter -type photoelectric smoke detector 散射型光电感烟探测器
  • photoelectric smoke sensing fire detector 光电感烟火灾探测器
  • photoelectric obscuration -type smoke detector 减光型光电感烟探测器
  • photoelectric spot -type smoke detector 光电光噗型烟雾检测器
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