| 单词 | incrustation |
| 释义 | incrustation noun[C] uk/ˌɪn.krʌsˈteɪ.ʃən/us/ˌɪn.krʌsˈteɪ.ʃən/(alsoencrustation)alayerofmaterial, such asdirtor achemical, thatformson something,especiallyslowly （积垢、化学物等）表层沉积物，凝结物Coverings and layers
Examplesofincrustationincrustation How do you maintain wave-power generators in the open sea againstincrustationby marine growth and the general corrosion of sea water? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Further work is needed to establish how much investment is required to overcome dereliction in water mains including the removal ofincrustationfrom pipes and the remedying of corrosion. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Secondary weathering incrustations of erythrite, hydrated cobalt arsenate, are common. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The remains were very poorly preserved but the upper canines were both decorated with pyrite incrustations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The walls of the cave are smooth and dark, with rare incrustations of calcium carbonate appearing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Siliceous sinter is a deposit of opaline or amorphous silica which appears as incrustations near hot springs and geysers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It occurs as fumarolic incrustations in volcanic environments, as small crystals and masses in evaporite deposits and in guano deposits. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Both forms have a thinincrustationon their walls that gives them a rough appearance when viewed with a light microscope. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It occurs as black incrustations, dark to pale-brown in thin section. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The internal surfaces of the chambers and passageways are covered with calcareous incrustations and numerous crevices branch off in all directions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Because of the rate in which theincrustationwas removed, they determined that this was negligible at best. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It occurs as an oxidation product of zinc ores and as post mine incrustations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The sacristy contains oil paintings and furniture with incrustations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The skull was deformed and the upper incisors were artificially modified with jade incrustations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It occurs as incrustations and efflorescences on cave surfaces formed by bacterial action on bat guano. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.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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