programmable amplifier造句

例句与造句

1. Hamilton's design was known as the OMEC Digital Programmable Amplifier and was the world's first digitally programmable amplifier.
2. Hamilton's design was known as the OMEC Digital Programmable Amplifier and was the world's first digitally programmable amplifier.
3. It's difficult to find programmable amplifier in a sentence. 用programmable amplifier造句挺难的