Abrasive machining plays an important role in precision and ultra-precision processing technology.

磨粒加工是现代精密与超精密加工中重要的加工方法。

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The tool clamping head based on hydraulic expansion is a kind of ultra-precision tool clamping head.

静压膨胀式刀具夹头是一种采用静压膨胀原理夹持刀具的超高精度刀具夹头。

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In diamond ultra-precision turning, there is unavoidably, a relative vibration between the tool and the workpiece, which influences the quality of workpiece surface.

在金刚石超精密车削加工中，刀具与工件之间不可避免地存在一定的振动，从而影响工件表面质量。

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Coupled with the use of ultra-linear neodymium magnets and precision damping this ensures smoother motion and therefore a more accurate, natural sound.

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If this (topdown) manufacturing process is to be based on the most modern forms of deposition (including epitaxy), e-beam or ultra-deep UV lithography and precision etching, the mainstay of microelectronics and optoelectronics fabrication, then there are strict limits described below for which one-off fabrication is possible, but manufacture is not.

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The Lua's ultra-precise 2D scroll wheel also lets gamers give every wheel command with absolute precision.

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