词汇 | bitumen |
释义 | bitumen noun[ U ] uk /ˈbɪtʃ.ə.mən/ us /baɪˈtuː.mən/ a black, sticky substance such as tar or asphalt, used for making roads and roofs沥青 Building materials acoustic tile adobe agglomerate airbrick asphalt drywall fibro fixing flagged flagstone particle board paving prestressed putty razor wire two-by-four unreinforced wattle wattle and daub weatherboarding You can also find related words, phrases, and synonyms in the topics: Road surfaces & features Examples of bitumenbitumen They were tasked with redesigning a bitumen tank for road construction. A second stylistic distinction was in the frequency of whorls with bitumen paint. Each grid enclosed a 2-m section of the bitumen road along the top of the dam wall. Certain petroleum fractions enter into this broad definition together with certain other complex materials such as shale, bitumen, pitch and even coal or coal derivatives. The material did, however, provide good riding quality for rather longer than a standard bitumen macadam surfacing, but at a higher first cost. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 This aggregate can be used in lightweight insulating concrete and can also be waterproofed with bitumen for use on flat roofs. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The bitumen felt used for window safes on this housing estate which has been found to be unsatisfactory has been almost entirely replaced. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It also includes the bitumen which has to be imported and, therefore, paid for. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The widened road would be of bitumen rather than of concrete. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 This glue usually contains bitumen, supplies of which are insufficient to permit unrestricted exports. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The price of bitumen is only one among many factors which influence the overall costs of road construction and maintenance. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Those of us who have looked into this question realise that bitumen can be used in place of tar in the making of roads. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In my own county we are using bitumen to a very large extent. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Tar has a slightly shorter life—some people will say six or nine months shorter than that of bitumen. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Work on unmodified, thermal and blown bitumens is not yet complete. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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