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Terms for subject Space containing crossing | all forms | exact matches only
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crossing point交点
crossing point交叉点
crossing time穿越时间
earth-crossing asteroid穿越地球的小行星
heading crossing angle航向交叉角
horizon crossing地平穿越 (航天器姿态控制系统的红外地平仪的视场扫入或扫出地球)
horizon crossing indicator地平穿越式地球敏感器
tone zero crossing侧音过零点
zero-crossing discriminator过零鉴别器