The view was wonderful. If I'd had a camera, I would have taken some photo-graphs.
风景好极了，要是我带有照相机，我就照几张像了。
2
The isochromatic fringes graphs of smooth blasting and cutting seam blasting of pipe protecting borehole wall were obtained upon dynamic photo-elasticity experiments on both kinds of blasting.
Dynamic photo elasticity experiment is conducted, and the isochromatic fringes graphs in the process of smooth blasting of pipe protecting borehole wall is obtained.