Get a heat gun, the one used for stripping paint, Angle its nozzle toward suspected colonies, and blast away.

找把加热枪，那种来剥除油漆的，把它的喷嘴对准疑似窝点，一阵炮轰。

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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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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