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Terms for subject Aviation containing KEEP | all forms | exact matches only
EnglishChinese
keep off让开
keep out切勿人内
keep straight ahead保持直线飞行
keep-up-to-date保持更新版次
keep-up-to-date document accountability system保持更新文件责任系统
keep-up-to-date drawing accountability system保持更新图纸责任系统
keep up-to-date drawing system保持更新图纸系统