The test system can effectively simulate the process of spud can penetration/extraction and jetting operation.

以上分析结果表明试验系统能够有效地模拟插拔桩过程和冲桩过程。

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This paper deals with the determination of technical parameters, operating system and major features of the high pressure water jetting device for descaling of fuel pipes.

文章阐述了用于油管除鳞的高压水除鳞装置的技术参数确定、工作原理及其及主要特点。

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Jetting projectile is a kind of shaped charge that can be used as the second part of a tandem warhead system.

聚能杆流是多级串联战斗部次级装药的常用聚能侵彻体。

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