| 单词 | shock testing | 
| 释义 | > as lemmasshock testing   shock testing  n. the action or process of performing a shock test.Recorded earliest as a modifier. ΘΚΠ the world > action or operation > endeavour > trial or experiment > trial, test, or testing > 			[noun]		 > specific tests or testing > test of materials or equipment > other specific tests of materials or equipment pressure test1859 tensile test1877 smoke test1886 torsion test1891 shock test1904 fatigue test1905 screen test1905 fatigue testing1908 shock-testing1917 1904    Engineer 30 Dec. 648  				A shock-testing machine of a somewhat different form was shown. In it the specimen received one blow only, one more than enough to fracture it. 1963    C. T. Morrow Shock & Vibration Engin. I. v. 114  				The advantages of an asymmetrical pulse shape in shock testing. 2020    C. Sisemore  & V. Babuška Sci. & Engin. Mech. Shock ix. 229  				Shock testing is performed using numerous different methods ranging from shock machines, shaker systems, actual system drops or crashes, even live-fire tests. < as lemmas | 
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