单词 | road oil |
释义 | > as lemmasroad oil road oil n. North American a heavy oil containing asphalt, used esp. in laying dust and as a binding and waterproofing material in road construction. ΘΚΠ society > occupation and work > materials > derived or manufactured material > extracted or refined oil > [noun] > distilled or refined mineral oils > oils for other uses transformer oil1904 road oil1906 mould oil1939 1906 D. T. Day Mineral Resources U.S. 1162 During the past year considerable quantities of a thick asphaltic oil or fluid asphaltum, known as ‘road oil’, have been produced in California refineries. 1921 Daily Colonist (Victoria, Brit. Columbia) 8 Apr. 6/3 The Saanich works committee last night authorized the purchase of £7,000 worth of road oil and one hundred tons of asphalt. 2005 J. G. Speight Environmental Anal. Refining Industry 77 Road oil is liquid asphalt material intended for easy application to earthen roads and provides a strong base or a hard surface. < as lemmas |
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