| 单词 | prestretching |
| 释义 | > as lemmaspreˈstretching preˈstretching n. ΘΚΠ society > occupation and work > industry > building or constructing > [noun] > tensioning or stretching components prestressing1934 pre-tensioning1936 post-stretching1946 prestretching1946 post-tensioning1948 1946 Concrete & Constructional Engin. 41 147 With pre-stretching the member has to remain in the mould until the stretching force, produced by tensioning of the reinforcement.., can safely be transmitted to the concrete. 1993 Prosthetics & Orthotics Internat. 17 21 One factor affecting the magnitude of the movement was the prestretching of soft tissues. < as lemmas |
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