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.
URL of this page: //medlineplus.gov/ency/article/003266.htm. A heart murmur is a blowing, whooshing, or rasping sound heard during a heartbeat. The sound is caused by turbulent (rough) blood flow through the heart valves or near the heart. The heart has four chambers: Two upper chambers (atria)