How to Use "seismograph" with Example Sentences

1. These things entail that the seismograph becomes rather bully .

2. People will use " ha long frog opera " to describe the " seismograph " in appearance .

3. Made of bronze , the seismograph had eight dragon figures facing eight directions .

4. Today , quartz crystal clocks are generally used on the seismograph stations .

5. Something very strange hit almost every seismograph in the us at the same time !