"Moderate speed" refers to a pace that is not too fast or too slow. It means to move or do something at a reasonable, balanced, and comfortable rate, neither too fast nor too slow. Full definition
The Bad Power delivery at moderate speeds feels uneven. (cnet.com)
This is also the reason why you must not drive fast, if you are driving with moderate speed all the time, most of these road hazards may be avoided. (zebpersonalinjurylawyer.com)
Using an electric hand mixer, beat the cream cheese and butter in a large mixing bowl on moderate speed for 1 minute, or until creamy and well combined. (101cookbooks.com)