| 单词 | drape forming |
| 释义 | > as lemmasdrape forming e. drape forming (see quot. 1964). So drape technique, etc. ΘΚΠ society > occupation and work > industry > working with specific materials > working with rubber or plastic > [noun] > moulding plastics preforming1931 injection moulding1932 compression moulding1940 transfer moulding1940 slush moulding1943 postforming1945 vacuum forming1946 drape forming1958 thermoforming1958 1958 Times Rev. Industry Aug. 57/2 Machine for thermo-forming heavy industrial parts..uses drape..techniques. 1964 J. A. Wordingham & P. Reboul Dict. Plastics 56 Drape forming (drape vacuum forming), a method of shaping a thermoplastic sheet material in which the sheet is clamped into a frame, heated and a male mould pushed into the sheet to give positive mechanical stretching. Intimate contact is obtained by applying a vacuum. < as lemmas |
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