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English-Thai Dictionary

cementation

N การ เผา หรือ การแทรก สาร สอง อย่าง เข้าด้วยกัน  การ ยึด เกาะ ด้วย น้ำ ปูนซีเมนต์ 

 

Webster's 1828 Dictionary

CEMENTATION

n. 1. The act of cementing; the act of uniting by a suitable substance.
2. In chimistry, the act of applying cements to substances, or the corroding and changing of them by cement. This is done by surrounding them with the powder of another body, and exposing them, in a close vessel, to a heat not sufficient to fuse them.

 

Webster's 1913 Dictionary

CEMENTATION

CEMENTATION Cem `en *ta "tion, n.

 

1. The act or process of cementing.

 

2. (Chem. )

 

Defn: A process which consists in surrounding a solid body with the powder of other substances, and heating the whole to a degree not sufficient to cause fusion, the physical properties of the body being changed by chemical combination with powder; thus iron becomes steel by cementation with charcoal, and green glass becomes porcelain by cementation with sand.

 

New American Oxford Dictionary

cementation

ce men ta tion |ˌsēˌmenˈtāSHən ˌsimɛnˈteɪʃən | noun 1 chiefly Geology the binding together of particles or other things by cement. 2 Metallurgy a process of altering a metal by heating it in contact with a powdered solid, esp. a former method of making steel by heating iron in contact with charcoal.

 

Oxford Dictionary

cementation

cementation |ˌsiːmɛnˈteɪʃ (ə )n | noun [ mass noun ] 1 the binding together of particles or other things by cement. 2 Metallurgy a process of altering a metal by heating it in contact with a powdered solid.