This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
C detailed view of the radiation shutter valve the HTFs main flow control. The term radiation refers to infrared heat radiation. detailed view of the radiation shutter valve the HTFs main flow control. The term radiation refers to infrared heat radiation.
Page 2023 Free-images.com. All images are Public Domain