随着扫描仪性能的不断提升和对环境适应性的增强,在许多常规测量无法完成的情况下,借助其非接触、远距离测量的特点,可以在特殊环境下完成许多常规测量无法完成的任务。%With continuously increasing performance and environmental suitability of scanner , in line with the features of non -contact and remote measurement , the scanner can measure in some special environment which is not suitable for regular measurement .
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