mercury contact
121Dashpot timer — The first automatic timer, the dashpot timer has been used in many different machines and has many variations. Pneumatic, hydraulic action, and mercury displacement timers. Being used in a variety of things such as printing presses, motors, and… …
122Morya (Theosophy) — For other uses, see Morya. Morya, one of the Masters of the Ancient Wisdom spoken of in modern Theosophy and in the Ascended Master Teachings is considered one of the Ascended Masters. He is also known as the Chohan of the First Ray (see Seven… …
12321st century — Millennium: 3rd millennium Centuries: 20th century · 21st century · 22nd century Decades: 2000s 2010s 2020s 2030s 2040s 2050s …
124environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
125Thermometer — A device used to measure the temperature of gaseous, liquid or solid matter or of a chemical reaction such as fire. Temperature measurement is important to a wide range of activities, including industry, scientific research, and health care. In… …
126Power Rangers Operation Overdrive — Operation Overdrive redirects here. For the scheme to improve public transportation, see Operation Overdrive (transportation). Power Rangers Operation Overdrive Format Action/Adventure Science fantasy …
127Liste der Schaltzeichen (Elektrik/Elektronik) — In diesem Artikel oder Abschnitt fehlen folgende wichtige Informationen: Es fehlen u. a. Schaltzeichen und graphischen Symbole für Akkumulatoren und Primärzellen Koppelstufen Wählerelemente Fernsprecher Sende und Empfangseinrichtunge …
128Liste De Sondes Spatiales — Liste des sondes spatiales Cet article recense toutes les sondes spatiales envoyées vers les objets du système solaire (Soleil, Terre, Lune, planètes, petits corps), y compris celles qui ont échoué. Les simples survols lors de manoeuvres d… …
