The classification function is usually of the form shown in Figure 5.4. d 1 and d 2 are parameters that are characteristic of the crusher. They are determined primarily by thesetting of the crusher. Data from operating crusher machines indicate that both d 1 and d 2 areproportional to the closed side setting.
murmur verb (COMPLAIN) âº [ I ] to complain about something that you disagree with or dislike, but not in a public way: They were murmuring about the boss's nephew getting the job.
Noun. 1. mumble-a soft indistinct utterance. utterance, vocalization-the use of uttered sounds for auditory communication.imes, in the form of God on high, Mutter and mumble low, And hither and thither fly-Mere puppets they, who come and go At bidding of vast formless things That shift the scenery to and fro, Flapping from out their Condor wings Invisible Wo !