glass bulb

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• metal-glass bulb — metalinis stiklinis balionas statusas T sritis radioelektronika atitikmenys: angl. metal glass bulb vok. Metallglaskolben, m rus. металлостеклянный баллон, m pranc. ballon à métal verre, m …   Radioelektronikos terminų žodynas

• Glass electrode — A glass electrode is a type of ion selective electrode made of a doped glass membrane that is sensitive to a specific ion. It is an important part of the instrumentation for chemical analysis and physico chemical studies. In modern practice,… …   Wikipedia

• glass electrode — noun : an electrode that consists typically of a glass tube sealed at the bottom with a thin walled glass bulb containing a solution of constant pH (as a chloride buffer) and a silver silver chloride reference electrode and that is immersed in an …   Useful english dictionary

• glass electrode — noun Any of several electrodes, having a thin glass bulb, whose potential is dependent upon the concentration of hydrogen or other ions in the solution in which it is immersed; used in pH meters etc …   Wiktionary

• bulb´less — bulb «buhlb», noun, verb. –n. 1. a round, underground bud consisting of a small stem covered with thick, fleshy leaves from which certain plants grow. Onions, tulips, and lilies grow from bulbs. 2. any plant that has a bulb or grows from a bulb.… …   Useful english dictionary

• Glass-ceramic-to-metal seals — Glass to metal seals have been around for many years, with one of the most common uses being lamp bulb seals. A more recent invention is glass ceramic to metal seals.Properties Glass ceramics are polycrystalline ceramic materials prepared by the… …   Wikipedia

• bulb — [bʌlb] n ↑filament, ↑thread [Date: 1500 1600; : Latin; Origin: bulbus, from Greek bolbos plant with a bulb ] 1.) the glass part of an electric light, that the light shines from = ↑light bulb ▪ a 100 watt bulb …   Dictionary of contemporary English

• bulb — (n.) 1560s, an onion, from M.Fr. bulbe, from L. bulbus bulb, onion, from Gk. bolbos plant with round swelling on underground stem. Expanded by 1800 to swelling in a glass tube (thermometer bulb, light bulb, etc.) …   Etymology dictionary

• glass blowing — glass blowing, the art or process of shaping glass objects by blowing air from the mouth through a tube into a bulb of molten glass at the other end of the tube …   Useful english dictionary

• bulb — An electronic device which gives off light by the heating of an element contained with a glass enclosure. The metal base which conducts the electricity may be a barrel with locating pins, or it may have small filament wires protruding from the… …   Dictionary of automotive terms

• bulb — bulbed, adj. bulbless, adj. /bulb/, n. 1. Bot. a. a usually subterranean and often globular bud having fleshy leaves emergent at the top and a stem reduced to a flat disk, rooting from the underside, as in the onion and lily. b. a plant growing… …   Universalium