permatron
nounB2Định nghĩa theo từ loại
Danh từ
nounPlural noun:
permatrons
- 1.
A hot-cathode rectifier with anode current controlled by magnetic field.
Nguồn gốc từ
From a trade name. permanent.
A hot-cathode rectifier with anode current controlled by magnetic field.
From a trade name. permanent.