ring filter
21test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …
22Cassini-Huygens — Künstlerische Darstellung von Cassini (große Sonde) und Huygens (links) vor Titan (Vordergrund) und Saturn (Hintergrund) …
23Laboratory glassware — Three beakers, a conical flask, a graduated cylinder and a volumetric flask …
24Coffeemaker — Coffeepot redirects here. For the populated place in Gila County, Arizona, United States, see Coffeepot, Arizona. Coffeemakers at the Wikimedia Foundation office Coffeemakers or coffee machines are cooking appliances used to brew coffee without… …
25List of Doctor Who items — This is a list of items from the BBC television series Doctor Who. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0–9 …
26Oil pump (internal combustion engine) — This article is about a part in an internal combustion engine. For other uses, see Oil pump. Oil circulation system …
27Casio SD Synthesizers — Casio s SD ( Spectrum Dynamic ) Synthesizers were a late 1980 s line of hybrid digital analog synthesizers featuring a resonant analog filter. SD synthesis was very similar to traditional DCO analog synthesis, with the main difference being that… …
28Wrench — For other uses, see Wrench (disambiguation). A set of chrome vanadium metric wrenches, open at one end, box/ring at the other. This type is commonly known as a combination wrench. A wrench or spanner is a tool used to provide grip and mechanical… …
29Gitterfilter — Mitzieher (1/60s) eines Rennwagens mit einem kurzen Teleobjektiv, dessen Frontlinse zur Hälfte mit einem Effektfilter (Speed Filter) abgedeckt war Unter Filter im Allgemeinen versteht man in der Fotografie Glas oder Kunststoffscheiben, aber auch… …
30Sternfilter — Mitzieher (1/60s) eines Rennwagens mit einem kurzen Teleobjektiv, dessen Frontlinse zur Hälfte mit einem Effektfilter (Speed Filter) abgedeckt war Unter Filter im Allgemeinen versteht man in der Fotografie Glas oder Kunststoffscheiben, aber auch… …
