program drum造句

Further programming was provided in the card machines program drums.
The program card was wrapped around the program drum, and clamped in place.
The central cover on the keypunch could be tilted open toward the operator and a locking lever released, allowing the program drum to be removed and replaced.
Unlike earlier keypunch machines, the program cards were read into memory via the regular card-feed path, and were not wrapped around a " program drum ".
By this time, Hakim was teaching himself to program drum machines, which put him in even greater demand as a pop, rock, and R & B session musician, and landed him work with Madonna.
It's difficult to find program drum in a sentence. 用program drum造句挺难的

The analogue modeling synth and sampling drum machine both share a " drum-pattern " section and a " synth-pattern " section, whereby the user can not only program drum patterns, but also synth and basslines.