| 单词 | cold rubber |
| 释义 | > as lemmascold rubber cold rubber n. originally U.S. a synthetic rubber manufactured at a low temperature. ΘΚΠ society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [noun] > synthetic rubber > specific methyl rubber1919 Thiokol1930 polychloroprene1931 polyisobutylene1931 polybutadiene1935 polyisoprene1935 polysulphide1935 Buna1936 neoprene1937 Perbunan1938 butyl rubber1940 camel-back1942 polyesteramide1943 polydiene1946 nitrile rubber1947 cold rubber1948 SBR1956 Spandex1959 nitrile1983 1948 in Amer. Speech (1950) 25 64/2 You'll get up to 30 percent more wear out of that set of synthetics when ‘cold rubber’ is used. 1964 N. G. Clark Mod. Org. Chem. xvii. 356 A recent process, operated at 5°, produces ‘cold rubber’ with improved toughness and elasticity. < as lemmas |
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