Daily Topic: Overpressure of 23/2 can cause minor harm to the human body.
Thread Content
This post was last edited by xu*ang309 on 2011-2-23 23:11. In the case of a pressure vessel explosion, an overpressure of （） MPa can cause minor injuries to humans. A．>0.10 B．0.05～0.10 C．0.03～0.05 D．0.02～0.03 1) Please hide your replies; the method to do this is: http://bbs.hcbbs.com/thread-492556-1-1.html 2) Do not edit your replies after posting them, as replies that are edited will not be scored. When the overpressure from a D-shock wave exceeds 0.10 MPa, most people will die as a result of its direct impact; an overpressure of 0.05–0.10 MPa can cause severe damage to internal organs or lead to death ； A overpressure of 0.03–0.05 MPa can damage a person’s auditory organs or cause fractures ； A overpressure of 0.02–0.03 MPa can also cause minor harm to the human body.
B. 0.05～0.10
C. 0.03～0.05
Reply 1# Qin Chuan Hanwa D．0.02～0.03
Reply 1# Qin Chuan Hanwa D