spray-processing method
61Heat exchanger — An interchangeable plate heat exchanger Tubular heat exchan …
62Casting (metalworking) — Casting iron in a sand mold In metalworking, casting involves pouring liquid metal into a mold, which contains a hollow cavity of the desired shape, and then allowing it to cool and solidify. The solidified part is also known as a casting, which… …
63Melamine — This article is about the chemical compound. For the plastic also called melamine , see melamine resin. Melamine …
64Cooling tower — Natural draft wet cooling hyperboloid towers at Didcot Power Station, UK …
65Automatic number plate recognition — The system must be able to deal with different styles of license plates …
66Cannabis cultivation — Typical home grown organic sinsemilla bud compared to a cigarette pack. This article presents common techniques and facts regarding the cultivation of the flowering plant cannabis, primarily for the production and consumption of marijuana buds.… …
67drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… …
68Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… …
69Film colorization — This article is about colorization of monochrome moving picture images. For colorization of still images, see Hand colouring. The 1935 fantasy film She, colorized. Film colorization[1] is any process that adds color to black a …
70Thermal spraying — techniques are coating processes in which melted (or heated) materials are sprayed onto a surface. The feedstock (coating precursor) is heated by electrical (plasma or arc) or chemical means (combustion flame). Thermal spraying can provide thick… …
