The apparatus has been used in investigating the spray formation of a pintle nozzle.

文中利用该装置研究了轴针式喷嘴的喷油过程，探讨了喷嘴油束形成的特征。

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The deflecting nozzle thrust vector control is usually used in a large solid booster.

对大型运载火箭的固体助推器，通常采用摆动喷管推力向量控制。

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Fibril based fibers, method of mfg. same, spinning nozzle used in same, and moldings obtained therefrom.

原纤化纤维及其制造方法，所使用的喷丝板，和由其获得的成型产品。

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They said that by using stereolithography, their printer could offer "layer thicknesses and feature sizes that are worlds ahead of what is possible with" the existing technique used by budget printers, which melt plastic and squeeze it through a nozzle to build up each layer of an object.

BBC: Kickstarter sued over 3D Systems' printer patent