有效 发表于 2025-3-28 18:38:51

Armin Dadieu,Ralf Damm,Eckart W. Schmidt from buildings, foundations, underground construction, lifelines and bridges, roads, embankments and slopes. The encyclopedia also aims to provide cross-disciplinary and cross-domain information to domain-experts. This is the first single reference encyclopedia of this breadth and scope that brings

慢慢流出 发表于 2025-3-28 21:25:00

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远足 发表于 2025-3-29 00:56:11

Armin Dadieu,Ralf Damm,Eckart W. Schmidt from buildings, foundations, underground construction, lifelines and bridges, roads, embankments and slopes. The encyclopedia also aims to provide cross-disciplinary and cross-domain information to domain-experts. This is the first single reference encyclopedia of this breadth and scope that brings

淡紫色花 发表于 2025-3-29 07:00:34

Armin Dadieu,Ralf Damm,Eckart W. Schmidt from buildings, foundations, underground construction, lifelines and bridges, roads, embankments and slopes. The encyclopedia also aims to provide cross-disciplinary and cross-domain information to domain-experts. This is the first single reference encyclopedia of this breadth and scope that brings

最高峰 发表于 2025-3-29 09:39:51

Armin Dadieu,Ralf Damm,Eckart W. Schmidt from buildings, foundations, underground construction, lifelines and bridges, roads, embankments and slopes. The encyclopedia also aims to provide cross-disciplinary and cross-domain information to domain-experts. This is the first single reference encyclopedia of this breadth and scope that brings

manifestation 发表于 2025-3-29 14:58:27

from buildings, foundations, underground construction, lifelines and bridges, roads, embankments and slopes. The encyclopedia also aims to provide cross-disciplinary and cross-domain information to domain-experts. This is the first single reference encyclopedia of this breadth and scope that brings

杀子女者 发表于 2025-3-29 16:38:21

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Galactogogue 发表于 2025-3-29 19:57:38

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推测 发表于 2025-3-30 00:40:48

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Conserve 发表于 2025-3-30 04:54:31

Möglichkeiten der Leistungssteigerung durch Anwendung hochenergetischer Treibstoffeäte wesentlich größere Gesamtimpulse als chemische Raketen, und man kann mit ihnen weit entfernte Ziele in kürzerer Zeit und mit geringerem Bordmassen- (= Treibstoff-)verbrauch erreichen. Es ist allerdings unmöglich, mit elektrischen Raumschiffen von der Erde aus zu starten; die erzielbaren Fahrzeug
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查看完整版本: Titlebook: Raketentreibstoffe; Armin Dadieu,Ralf Damm,Eckart W. Schmidt Book 1968 Springer-Verlag/Wien 1968 Antriebstechnik.Katalysator.Kombi.Motor.R