кальций алюминат цементі

A wick-like action whereby a liquid will migrate vertically through material, in an upward direction; as oil in a lamp travels upward through the wick.

капилляр аралығы

Building materials; Concrete

In cement paste, any space not occupied by anhydrous cement or cement gel. Air bubbles, whether entrained or entrapped, are not considered as part of the cement paste.

карбонизация

Building materials; Concrete

1) Reaction between the products of Portland cement (soluble calcium hydroxides), water and carbon dioxide to produce insoluble calcium carbonate (efflorescence). 2) Soft white, ...

қалыптау

Building materials; Concrete

Pouring a liquid material, or slurry, like concrete, into a mold or form whose physical form it will take on as it solidifies.

қылыптау негізі

Building materials; Concrete

A permanent, fixed form, in which permanent pre-cast concrete forms are produced. . . Cement, Portland (ASTM C150) A powdery substance made by burning, at a high temperature, a ...

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Industry/Domain: Astronomy Category: Galaxy

Рождестволық көпіршік

The giant intergalactic bubble of gas floating in space. It's the remnant of a massive star explosion, or supernova, in the Large Magellanic Cloud ...