Owing to space constraints, this paper introduced only NIRVANA injection screw air compressor characteristic.

由于篇幅的限制，本文仅介绍NIRVANA喷油螺杆空压机的特点。

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Grinding head on, sliding imports of dual-use system linear guide, two-ball screw drive, to achieve the smooth running speed to eliminate mobile space (displacement).

磨头座、滑动系统采用进口的双直线导轨、双滚珠丝杆传动，以达到运行速度平稳、消除移动间隙(位移)。

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In this paper we shall give the short transformation formulas by discussing transformation property of screw for space rotation, and also discuss transformation property for inversion.

本文通过螺旋对空间旋转的变换性质的讨论，给出了简洁的变换关系式。此外，还讨论了螺旋对空间反演的变换性质。这些对于螺旋场的研究都是有益的。

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But as the match entered the final half hour, the home side started to turn the screw as they found space to deliver dangerous crosses.

BBC: Germany 0-0 Wales

The majority of the Replicator's internal space is wide open, save for a build platform that can be adjusted up and down by turning a threaded screw and the gantry atop the space that houses the Stepstruder MK8, whose front is monopolized by a large pair of fans.

ENGADGET: MakerBot Replicator impressions: the dawning of 3D printers in every home?