working range

基本解释

In the swing arm working range should not have obstacles.
在摆臂工作范围内不得有障碍物。
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In some defined working range, the man-computer dialogue interface can be adjusted on the computer screen, or to set kinds of technical parameter of the machine.
人机对话界面，在界定的使用范围内，可在计算机屏幕上调整，设定机器的各种技术参数。
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This paper analyses the relation between fatigue life and imposed preload of high strength bolt usually used in construction engineering and locates optimum working range to apply preload to it.
分析了工程上常用的高强度螺栓的疲劳寿命与施加的预紧力之间的关系，找出施加预紧力的最佳范围。

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