resin contents
81Protein adulteration in the People's Republic of China — refers to the adulteration and contamination of several food and feed ingredients with inexpensive melamine and other compounds such as cyanuric acid, ammeline and ammelide. These adulterants can be used to inflate the apparent protein content of …
82metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
83Rosin — For other uses, see Rosin (disambiguation). A cake of rosin, made for use by violinists, used here for soldering . Rosin, also called colophony or Greek pitch (Pix græca), is a solid form of resin obtained from pines and some other plants, mostly …
84Sand casting — Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay)… …
85Naval stores industry — 1912 postcard The naval stores industry collects, processes, and markets forest products created from the oleoresin of particular types of pine tree (genus Pinus), the slash pine and the longleaf pine. The industry is associated with the… …
86Model horse — Breyer model horses Model horses or toy horses are scale replicas of real horses and are highly collectible. The hobby originated more or less simultaneously but independently in North America and the UK, followed later by Sweden (UK influenced) …
87Diamond tool — A close up of the segment of a diamond saw blade A diamond tool is a cutting tool with diamond grains fixed on the functional parts of the tool via a bonding material or another method.[1] As diamond is a superhard material, diamond tools have… …
88Durrum D-500 — File:D 500.jpg Durrum D 500 Amino acid Analyzer The D 500 Amino Acid Analyzer was designed and built by Durrum Instruments in the late 1960s. It was used by many prestigious Universities and research facilities to test for presence and quantity… …
89Nonwoven fabric — Felt: a non woven cloth Nonwoven fabric is a fabric like material made from long fibres, bonded together by chemical, mechanical, heat or solvent treatment. The term is used in the textile manufacturing industry to denote fabrics, such as felt,… …
90Wood — Wooden redirects here. For other uses, see Wooden (disambiguation). Heartwood redirects here. For other uses, see Heartwood (disambiguation). This article is about the substance. For small forests, see woodland. For wood as a commodity, see… …
