The World of Science

Learn Mandarin naturally with comprehensible videos on topics like biology, physics, chemistry, space, the environment, and more. Whether you're curious about how things work or fascinated by the natural world, this series of videos will help you grow your Chinese while exploring scientific ideas.

1 videos · Total duration: 11:39

11:39

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Surveying equipmentThe video tutorial demonstrates the use of engineering surveying instruments, focusing on the leveling instrument. It covers the setup, components, and calibration procedures of the automatic leveling instrument and DS3 leveling instrument.Comprehensible Mandarin