单词 | halowax |
释义 | > as lemmasˈhalowax ˈhalowax n. Brit. /ˈhalə(ʊ)waks/ , U.S. /ˈhæləˌwæks/ [halo- (in halogen n.) + wax n.1] (see quots.).ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > cyclic compounds > bicyclic compounds purine1898 halowax1922 spirolactone1958 1922 Halowax (Condensite Co. of America) 3 Halowax for impregnating paper round electrical condensers. 1922 Halowax (Condensite Co. of America) 4 Halowax is a trade name for chloro-naphthalene substitution products, i.e., products in which chlorine atoms are substituted for those of hydrogen in the naphthalene. 1928 Daily Express 10 Jan. 3/7 The..Anti-Knock Compound..is a liquid consisting of tetra-ethyl lead, ethylene dibromide, halowax oil and red aniline dye. 1947 J. C. Rich Materials & Methods Sculpt. vi. 157 Halowax is a synthetic wax with a high melting point. It is a strong and hard material and imparts a milky opaqueness to a cool wax formula. 1963 R. F. Webb Motorists' Dict. 121 Halowax, a type of oil, blended with a tetra-ethyl lead compound used to lubricate the working parts of some mechanical superchargers. < as lemmas |
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