释义 |
Definition of Bakelite in English: Bakelitenounˈbeɪk(ə)lʌɪtˈbeɪk(ə)ˌlaɪt mass nountrademark An early form of brittle plastic, typically dark brown, made from formaldehyde and phenol, used chiefly for electrical equipment. 〈商标〉酚醛电(胶)木,酚醛塑料 as modifier an old Bakelite telephone Example sentencesExamples - He is, after all, talking into a heavy, black, old, Bakelite telephone handset, with a thick coiled cord leading into his pocket.
- The first synthetic polymer produced by a condensation reaction was Bakelite.
- The first synthetic polymer, called Bakelite (a polymer made from phenol and formaldehyde) was invented by Leo Baekeland in 1907.
- Also, items made of the wartime plastic-like Bakelite material had passed the underwater test of time in very good condition.
- For example, the major raw material of Bakelite is coal tar, which was a waste product from the making of coke from coal.
OriginEarly 20th century: named after Leo H. Baekeland (1863–1944), the Belgian-born American chemist who invented it, + -ite1. Definition of Bakelite in US English: Bakelitenounˈbāk(ə)ˌlītˈbeɪk(ə)ˌlaɪt trademark An early form of brittle plastic, typically dark brown, made from formaldehyde and phenol, used chiefly for electrical equipment. 〈商标〉酚醛电(胶)木,酚醛塑料 as modifier an old Bakelite telephone Example sentencesExamples - Also, items made of the wartime plastic-like Bakelite material had passed the underwater test of time in very good condition.
- He is, after all, talking into a heavy, black, old, Bakelite telephone handset, with a thick coiled cord leading into his pocket.
- For example, the major raw material of Bakelite is coal tar, which was a waste product from the making of coke from coal.
- The first synthetic polymer produced by a condensation reaction was Bakelite.
- The first synthetic polymer, called Bakelite (a polymer made from phenol and formaldehyde) was invented by Leo Baekeland in 1907.
OriginEarly 20th century: named after Leo H. Baekeland (1863–1944), the Belgian-born American chemist who invented it, + -ite. |