diode triode造句

There are many double diode triode tubes, including EBC81 ( 6BD7 ), EBC91 ( 6AV6 ), the older EBC41 ( identical to EBC81 but Rimlock ( B8A ) socket instead of noval ), EBC33, EBC21, EBC11, EBC2, ABC 1 ( 4 V heater ).
There was also a tube with a single diode section, a double diode with common cathode and a triple diode triode, named EABC80 or 6AK8 and its versions for 300 mA and 100 mA named PABC80 ( 9AK8; for TV Sets ) and UABC80 ( 27AK8 ) for transformerless radios with series heater chains.
It's difficult to find diode triode in a sentence. 用diode triode造句挺难的