本文讨论在己知最小传动角条件下设计曲柄摇杆机构的方法。

This paper discusses the method for designing of crank rocker mechanism under given minimum transmission Angle conditions.

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沙漠地区旁折光对三角锁系的方位角条件及基线条件常数项的影响表现为系统性误差。

The influence of the side-refraction in desert regions on the absolute terms of the azimuth conditions and base-line conditions of triangulation chains is expressed as systematic errors.

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处在低洼的恒河—雅鲁藏布江三角洲地区，孟加拉国坐落在具有形成完美风暴的条件下。

Set in the low-lying Ganges–Brahmaputra River Delta, Bangladesh sits in a perfect storm of climactic conditions.

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