flotation agent
81harbours and sea works — Introduction harbour also spelled harbor any part of a body of water and the manmade structures surrounding it that sufficiently shelters a vessel from wind, waves, and currents, enabling safe anchorage or the discharge and loading of… …
82petroleum production — Introduction recovery of crude oil and, often, associated natural gas from the Earth. petroleum is a naturally occurring hydrocarbon material that is believed to have formed in deep sedimentary (sedimentary rock) beds from animal and …
83tungsten processing — Introduction preparation of the ore for use in various products. Tungsten exhibits a body centred cubic (bcc) crystal lattice. It has the highest melting point of all metals, 3,410° C (6,170° F), and it has high conductivity for… …
84List of Pokémon (441–493) — Pokémon has 649 (as of Pokémon Black and White) distinctive fictional species classified as the titular Pokémon. These creatures and entities reside throughout various locations of the fictional Pokémon universe and can be caught by humans… …
85Countryside Properties — (UK) Ltd Type Private Industry Housebuilding Founded 1958 Headquarters Brentwood, Essex, England, UK Key people Graha …
86Lockheed D-21 — D 21 The D 21 mounted on the back of the M 21. Note the intake cover on the drone, which was used on early flights. Role High …
87List of words having different meanings in British and American English: A–L — Differences between American and British English American English …
88Minera San Cristobal — S.A. Type Subsidiary Industry Mining Founded 2000 …
89MythBusters (2005 season) — Country of origin Australia United States No. of episodes 26 (includes 7 specials) Broadcast Original channel Discovery Channel …
90Office of CBP Air and Marine — CBP Air and Marine Emblem CBP Air Interdiction Agent Badge …
