理论模型计算表明这是一种提取非金属管gpr图像的有效方法，其效果远比常规方法处理的好。

The theoretical model computation shows that it is an extremely effective method for non-metallic pipeline GPR image abstraction, and its results are better than those from routine processing method.

youdao

理论模型计算表明这是一种提取非金属管gpr图像的有效方法，其效果远比常规方法处理的好。

The theoretical model computation shows that it is an extremely effective method for non-metallic pipeline GPR image abstraction, and its results are better than those from routine processing method.

youdao