The advandage of this method is fast detection and smallblind spot.
该方法的显著特点是检测速度快、检测盲区小。
2
The smallblind hole method is used for the measurement of residual stress inside T joint.
采用盲孔法测定了丁字焊缝的残余应力。
3
We're also good at seeing big clouds of small particles of dust. ... But in between dust grains up to a millimeter in size and the smallest planets we can see, we're blind.