fineness of grinding
11Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… …
12Cement kiln — Cement kilns are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica bearing minerals to form a mixture of calcium silicates. Over a billion tonnes of… …
13grind — [grīnd] vt. ground, grinding [ME grinden < OE grindan < IE * ghrendh < base * ghren , to rub away, pulverize > GROUND1] 1. a) to crush into bits or fine particles between two hard surfaces; pulverize b) to chop into small pieces or… …
14papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… …
15grind — grindable, adj. grindability, n. grindingly, adv. /gruynd/, v., ground or (Rare) grinded; grinding; n. v.t. 1. to wear, smooth, or sharpen by abrasion or friction; whet: to grind a lens. 2. to reduce to fine particles, as by pounding or crushing; …
16Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) …
17Meat grinder — For other uses, see Meat grinder (disambiguation). Disassembled hand powered grinder A meat grinder or meat mincer is a kitchen appliance for grinding, fine mincing or mixing raw or cooked meat, fish, vegetables or similar food. It replaces tools …
18coffee — /kaw fee, kof ee/, n. 1. a beverage consisting of a decoction or infusion of the roasted ground or crushed seeds (coffee beans) of the two seeded fruit (coffee berry) of certain coffee trees. 2. the seeds or fruit themselves. 3. any tropical tree …
19pottery — /pot euh ree/, n., pl. potteries. 1. ceramic ware, esp. earthenware and stoneware. 2. the art or business of a potter; ceramics. 3. a place where earthen pots or vessels are made. [1475 85; POTTER1 + Y3] * * * I One of the oldest and most… …
20Sucrose — Sucrose …
