Archimedes’ screw (3rd century BC)
Archimedes’ screw (3rd century BC)
The screw pump commonly attributed to Archimedes made irrigation much more effective
Lớp 5 – 12
Từ khoá
mozaLink
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The screw pump commonly attributed to Archimedes made irrigation much more effective
Lớp 5 – 12
Từ khoá
mozaLink
/Weblink