难免
发表于 2025-3-21 18:22:57
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fluffy
发表于 2025-3-21 22:04:32
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reception
发表于 2025-3-22 01:25:33
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calamity
发表于 2025-3-22 06:00:54
Ancient Computation Devicesces are available. For this reason in the present chapter we will look at those that were available in ancient times..What we call today “computing machines” were invented and developed after the 16th century but, as will become clear in the following sections, older devices are, without any doubt,
flamboyant
发表于 2025-3-22 11:50:09
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并入
发表于 2025-3-22 15:14:37
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BOLUS
发表于 2025-3-22 20:30:41
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attenuate
发表于 2025-3-22 23:41:07
Adduction and Distribution of Waterd illustrated the close relation between inclination, current and movement of the water. It was by following these examples that ancient civilizations were able to build aqueducts, which were no more than canals with potable water. As for the very ancient cisterns, these became the complement of the
混合,搀杂
发表于 2025-3-23 03:36:04
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屈尊
发表于 2025-3-23 08:15:47
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