| 单词 | proof load |
| 释义 | > as lemmasproof load proof load n. Mechanics a load which a structure must be able to bear without exceeding specified limits of deformation; (also) proof stress. ΘΚΠ the world > matter > physics > mechanics > force > [noun] > pressure > load > specific live load1858 proof load1858 wind load1911 impact load1924 wind loading1924 surcharge1930 point load1937 preload1941 impact loading1948 1858 W. J. M. Rankine Man. Appl. Mech. ii. iii. 287 The toughness of the bar, or the extension corresponding to the proof load. 1930 Engineering 21 Feb. 241/2 This working load is equivalent to one-half the proof load, which again is almost one-half the ultimate strength of the chain. 1991 Offshore Engineer Sept. 205/1 A new stud concept..is based on an asymmetric stud design and a method for expanding the studs, as well as an optimal proof load. < as lemmas |
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