The optimal design of a six-bar linkage to be used in the main driving mechanism of a gear planer is discussed and treated as a multi-objective problem.
本文首先讨论了在插齿机主传动机构中使用的六杆机构的优化设计问题，并建立了一个多目标数学模型。
The purpose of the paper is to analyze characteristics of urban land expansion and regional discrepancy, and to examine the main driving mechanism of urban land use change.
利用长沙市区近十年土地利用变更数据，分析长沙市区建设用地扩张存在的问题、根源及其解决途径。
According to the formulas deduced, it is concluded that the main mechanism of the laser driving is thermal effect under present conditions.
根据推导出的公式估算，得出了在现有条件下激光驱动的基本机理是光的热效应的结论。
The complicacy of elements and driving mechanism are the main cause of hypercorrection.
矫枉过正的深层原因是要素和驱动机制的复杂性。
It adopts the newest type high-power transmission mechanism to arrange the chain and drive the main driving shaft. The errors and noises of other gear wheel transmission can be avoided.
采用国内最新型的大传动机构，由排链带动主传动轴，免除了其它齿轮传动的误差和噪音。
Then, the paper highlighted the main problems in current researches and promoted three important issues in the future as follow: (1) the dynamic driving mechanism of landscape pattern change;
在此基础上，提出了今后研究的一些方向，重点是：（1）景观格局演变的内在驱动机制研究；
The central type shutter mechanism comprises main parts including a high-speed motor, a one-circle clutch, a driving wheel system, two blades and the like.
中心式快门机构包括高速电机、一周离合器、传动轮系、两片叶片等主要部件。
The invention relates to a low-heat conduction main shaft of a mooney viscometer rotor, comprising a rotor driving shaft driven by any driving mechanism;
本发明涉及一种门尼粘度计转子的低热传导主轴，包括由任意驱动机 构驱动的转子驱动轴；
The invention relates to a low-heat conduction main shaft of a mooney viscometer rotor, comprising a rotor driving shaft driven by any driving mechanism;
本发明涉及一种门尼粘度计转子的低热传导主轴，包括由任意驱动机 构驱动的转子驱动轴；
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