wire sieve
11Annie Chapman — (born Ann Eliza Smith, c. 1841 8 September 1888) was a victim of the notorious unidentified serial killer Jack the Ripper, who killed and mutilated several women in the Whitechapel area of London during the late summer and autumn of 1888.Life and …
12Kitchen utensil — An exhibit of a batterie de cuisine, from the beginning of the 20th century, at the Musée Cernuschi in Paris …
13Davy lamp — (drawing) Davy lamp (photo) …
14Mesh (scale) — Mesh material is often used in determining the particle size distribution of a granular material. For example, a sample from a truckload of peanuts may be placed atop a mesh with 5 mm openings. When the mesh is shaken, small broken pieces… …
15petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …
16Matcha — Type: Green Other names: 抹茶, fine powder tea …
17undersea exploration — Introduction the investigation and description of the ocean waters and the seafloor and of the Earth beneath. Primary objectives and accomplishments Included in the scope of undersea exploration are the physical and chemical… …
18Wirksworth — infobox UK place country = England latitude= 53.08 longitude= 1.57 static static image caption=St Mary s Church, Wirksworth. official name= Wirksworth population = 9,000 (approx) shire district= Derbyshire Dales shire county = Derbyshire region=… …
19screen — [skrēn] n. [ME skrene, sieve, curtain < OFr escren < Gmc, as in OHG scerm (Ger shirm), guard, protection, screen < IE base * (s)ker , to cut > SHEAR, SCORE] 1. a) a light, movable, covered frame or series of frames hinged together,… …
20Isotope-ratio mass spectrometry — Isotope ratio mass spectrometer with gas bench in foreground Acronym IRMS Classification mass spectrometry Other techniques …
