The electric motor drives the endless chain of the blade to work around the periphery of the guide board.

电机带动带动刀片的循环链围绕导板外周运转。

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The rational design of the position of needle holes on the guide board in matrix-type printerhead is studied.

计算机主要外部设备矩阵打印机头中导针板的针孔合理设计是能打印出复杂的图形和汉字的关键部件。

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Then, by analyzing the traversing motion of the yarn which is controlled by the rotary blades and guide board, the design principle of the guide board profile is presented.

通过对旋翼导纱机构导纱运动的分析，提出了导纱板工作曲线形状的设计原理。

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We too hope that this enthusiasm and goodwill will guide the work of this Executive Board as it moves to define the organization and guide our efforts to improve the lives of women, their families, and their communities.

WHITEHOUSE: Ambassador Susan Rice Addresses the United Nations Women Executive Board | The White House

Impressed by her endeavour some eminent people have become part of the advisory board to guide and encourage these youngsters.

FORBES: Help Us Find 30 Awesome Social Entrepreneurs Under 30

Last month, the Lord Chancellor launched a guide for the Parole Board, teachers and social workers on how to apply the laws without endangering public safety.

BBC: NEWS | UK | UK Politics | Human rights 'blaming' under fire