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[学位论文] 作者：Alexandr Kovalev,
来源：浙江科技学院 年份：2020
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Community Structure in the Amber Forest:Study of the Arthropod Syninclusia in the Rovno Amber(Late E
[期刊论文] 作者：Evgeny E.PERKOVSKY,Alexandr P.RA,
来源：Acta Geologica Sinica(English Ed 年份：2020
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Hyperstatic reaction method for calculations of tunnels with horseshoe-shaped cross-section under th
[期刊论文] 作者：Thanh Nguyen Chi,Gospodarikov Alexandr,
来源：地震工程与工程振动（英文版） 年份：2020
Tunnels are now an integral part of the infrastructure in major cities around the world.For many reasons,these tunnels have horseshoe-shaped cross-sections with...
[期刊论文] 作者：Murchison E P,Wedge D C,Alexandr,
来源：临床与实验病理学杂志 年份：2020
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