working range

基本解释

In the swing arm working range should not have obstacles.
在擺臂工作範圍內不得有障礙物。
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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.
人機對話界麪，在界定的使用範圍內，可在計算機屏幕上調整，設定機器的各種技術蓡數。
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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強度螺栓的疲勞壽命與施加的預緊力之間的關系，找出施加預緊力的最佳範圍。

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