Geissler discharge tube

例句：

1. 1. The Geisslerdischarge tube is used in the detection ofradiation.
   吉斯勒放电管用于检测辐射。
2. 2. The Geissler discharge tubewas developed by a German scientist in theearly 20th century.
   吉斯勒放电管是由一位德国科学家在20世纪初开发的。
3. 3. The Geissler discharge tube is commonly used in medicalimaging devices.
   吉斯勒放电管常用于医疗成像设备中。