en photomultiplier tube (n)
― IsA ⟶
Weight: 1.0
en phototube Source: English Wiktionary
en photomultiplier tube (n)
― IsA ⟶
Weight: 1.0
en vacuum tube Source: English Wiktionary
en photomultiplier tube (n)
― IsA ⟶
Weight: 1.0
en photomultiplier Source: English Wiktionary