Vacuum Gas - quenching is an important means to improve the external and internal quality of circular mould.

真空气淬是提高环模表面质量和内在质量的重要热处理工艺手段。

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This paper introduces a simlpe calculating method, of evaluating any section internal force of circular bent rod effected by even load.

本文介绍了一种求圆弧形曲杆在均布荷载作用下任意截面内力的简化计算方法—等效直杆法。

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The model of three-dimensional flow in circular bend tube which is widely used in gas exchange system of internal combustion engine is developed in this paper.

建立了内燃机换气系统普遍使用的弯曲圆形管道气体流场计算的三维模型及有关边界条件。

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This Circular emphasizes the need for integrated and coordinated internal control assessments that synchronize all internal control-related activities.

WHITEHOUSE: OMB Circular A-123 - Management's Responsibility for Internal Control | The White House

The circular also emphasizes the need for agencies to integrate and coordinate internal control assessments with other internal control-related activities.

WHITEHOUSE: OMB Circular A-123 - Management's Responsibility for Internal Control | The White House

Above that is a circular speaker that provides feedback based on your movement (detected by internal accelerometers and gyroscopes, along with pressure sensors in the sole).

ENGADGET: Google shows off hacked speaking shoe at SXSW, promises it's not getting into the footwear business