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- test chart for children 儿童视力表
- test chart for color blindness of children 儿童色盲检查表
- Test Chart for Rotary Microfilm Cameras 旋转缩微胶片摄象机的试验图
- Test chart for electrostatic copying process 静电复印测试版
- Test chart for facsimile transmission 传真测试样张
- We are collecting money for children in need. 我们在为贫困儿童募捐。
- test chart for near point distance 近点视力表
- She was fixing lunch for children. 她在为孩子们准备午饭。
- It is an interesting book for children. 那是一本有趣的儿童读物。
- It's only a whimsical story for children. 这不过是一个希奇古怪的儿童故事。
- Standard gray and color test chart for photography; Specifications 摄影用标准灰板。色板的技术规范
- It is a good idea for children to learn to read by way of pictures. 小孩通过图画识字很好。
- Action Plan and Activity Chart for every week. 制定每周工作流程图。
- The simplicity of the book makes it suitable for children. 这本书简单易懂，适合儿童。
- Frosty windows make great surfaces for children to draw on. 有霜的窗户是孩子们画画的好地方。
- The committee decreed the movie unsuitable for children. 委员会裁定这部影片为儿童不宜片。
- Resolving power test charts for projection lens 放映镜头解像能力测试标板
- Education is compulsory for children in most countries. 多数国家对儿童实施义务教育。
- Test Charts for CCD Camera Systems CCD摄象系统的测试图
- Christmas is a time of mirth, especially for children. 圣诞节是个快乐的日子，尤其是对孩子们。
