中小学生教科书卫生标准的英文

• health standard of textbook for elementary and secondary school student

• "教科书"英文翻译    textbook
• "卫生标准"英文翻译    hygienic standard
• "中小学教科书" 英文翻译 :    elementary and high school textbook; school textbook
• "中小学教科书幅面尺寸及版面通用标准" 英文翻译 :    general requirements of page size and type area for primary and secondary school textbooks
• "中小学校教室采光和照明卫生标准" 英文翻译 :    hygienic standard of lighting and illumination in elementary and middle school
• "中小学校教室换气卫生标准" 英文翻译 :    hygienic standard of classroom ventilation in elementary and middle school
• "小学生一日学习时间卫生标准" 英文翻译 :    health standard of daily learning time for elementary school children
• "标准教科书" 英文翻译 :    standard textbook
• "中小学生" 英文翻译 :    school student
• "义务教育课程标准实验教科书 小学英语" 英文翻译 :    pep
• "中小学男学生" 英文翻译 :    school+boy=schoolboy
• "蛋卫生标准" 英文翻译 :    hygienic standard for eggs
• "酱卫生标准" 英文翻译 :    hygienic standard for soybean paste
• "卫生标准" 英文翻译 :    health standard; hygiene standard; hygienic criterion; hygienic guide; hygienic standard; sanitary standard; sanitation standard
• "卫生标准化" 英文翻译 :    hygienic standardization
• "芘卫生标准" 英文翻译 :    hygienic standard for benzopyrene in the atmospheric air of residential areas
• "中小学的辍学生" 英文翻译 :    school leaver
• "教科书" 英文翻译 :    textbook
• "中小学校建设标准" 英文翻译 :    dbj08-12-90
• "中学生一日学习时间卫生标准" 英文翻译 :    health standard of daily learning time for middle school students
• "白糖卫生标准" 英文翻译 :    hygienic standard for white soft sugar
• "板鸭卫生标准" 英文翻译 :    hygienic standard of dry salted ducks
• "茶叶卫生标准" 英文翻译 :    hygienic standard for tea
• "大气卫生标准" 英文翻译 :    sanitary standard of air
• "毒物卫生标准" 英文翻译 :    hygienic standard for toxic substances