Internet Archive - liquid rocket engines 1959 nasa (1959)

财富辛

Title: Liquid Rocket Engines
Source: NASA Image and Video Library

English Introduction:
A technical education film from around 1959 about liquid rocket engines, propellants, and basic engineering principles.

中文标题：
液体火箭发动机

中文简介：
一部1959年前后的技术教育片，围绕液体火箭发动机、推进剂与基础工程原理展开。

Access Notice:
This resource is indexed from an open public repository on the internet, shared for archival and educational purposes only. If there is any copyright concern or a takedown request from the rights holder, please reply or message me and I will review and handle it promptly.

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