- 更多网络例句与高射投影仪相关的网络例句 [注：此内容来源于网络，仅供参考]
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They were listening with keen attention to a tall, white-bearded man standing alongside an overhead projector.
他们正在聚精会神的听一个高高的，站在高射投影仪旁边的白胡子老人讲课。
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An overhead projector is a great tool for this activity because the teacher is able to face the class while she works the problems.
对这项活动来说高射投影仪是一个非常好的工具，因为老师在她解决这个难题时可以面对整个班级。
- 更多网络解释与高射投影仪相关的网络解释 [注：此内容来源于网络，仅供参考]
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microscopes-eyepiece reticles：显微镜的目镜标线片
b5618 生物显微镜镜台带网测微计 net stage micrometer forbiological microscope | b5619 显微镜的目镜标线片 microscopes-eyepiece reticles | b5622 高射投影仪 overhead projectors
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overhead projectors：高射投影仪
b5619 显微镜的目镜标线片 microscopes-eyepiece reticles | b5622 高射投影仪 overhead projectors | b5623 牛顿量器 newton gauges