fused silica tube

例句：

1. 1. This kind of fused silica tube is used for high-temperature applications.
   这种熔融硅酸管用于高温应用。
2. 2. The fused silica tube was the first device to transmit radio waves.
   熔融硅酸管是第一个传输无线电波的设备。
3. 3.The fused silica tube is a critical component in many chemical processes.
   熔融硅酸管是许多化学过程中的关键组件。