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1 piombo
m leada piombo plumbcon/senza piombo benzina leaded/unleadedfig andare con i piedi di piombo tread carefully* * *piombo s.m.1 (chim.) lead: piombo tetraetile, lead tetraethyl; acetato di piombo, lead acetate; arseniato di piombo, lead arsenate; (metall.) bronzo al piombo, leaded bronze; piombo antimoniale, hard lead; (mar.) piombo per scandaglio, sounding lead; questo pacco sembra piombo, pesa come il piombo, this parcel is as heavy as lead // a, in piombo, perpendicularly: filo a piombo, plumb line; il sole era a piombo sulle nostre teste, the sun was beating straight down on our heads; non essere a piombo, to be out of plumb // un cielo di piombo, a leaden sky // cadere in un sonno di piombo, to fall into a heavy sleep // cadere di piombo, (fig.) to fall flat2 ( sigillo) (leaden) seal; ( delle reti) lead, weight: chiudere un vagone col piombo, to seal a rail wagon3 (letter.) ( palle di fucile) lead, bullets (pl.); ( pallini da caccia) shot: cadere sotto il piombo del nemico, to fall under the enemy fire; lo riempirono di piombo, they filled him full of lead // anni di piombo, the years of terrorism* * *['pjombo]1. smsenza piombo — (benzina) unleaded, lead-free
2)avere/sentirsi addosso una cappa di piombo — to have/feel a great weight on one's shoulders
2. agg inv(colore) leaden, lead-coloured* * *['pjombo] 1.sostantivo maschile1) (metallo) leadsenza piombo — [ benzina] unleaded
cielo di piombo — lett. leaden sky
2) (nella pesca) lead, sinker3) (sigillo) lead seal4) fig. (proiettili) lead, bullets pl.riempire qcn. di piombo — colloq. to fill o pump sb. full of lead
gli anni di piombo — giorn. = the years of terrorism
5) tip.6) a piombo (a perpendicolo) [ roccia] sheer2.non essere a piombo — [ muro] to be off o out of plumb
grigio piombo — gunmetal grey BE o gray AE
••* * *piombo/'pjombo/ ⇒ 3I sostantivo m.1 (metallo) lead; senza piombo [ benzina] unleaded; cielo di piombo lett. leaden sky; mi sento le gambe di piombo my legs feel like lead2 (nella pesca) lead, sinker3 (sigillo) lead seal4 fig. (proiettili) lead, bullets pl.; riempire qcn. di piombo colloq. to fill o pump sb. full of lead; gli anni di piombo giorn. = the years of terrorism5 tip. caratteri di piombo metal type6 a piombo (a perpendicolo) [ roccia] sheer; finestra a piombo leaded window; filo a piombo plumb line; non essere a piombo [ muro] to be off o out of plumbpesante come il piombo as heavy as lead. -
2 arseniato di piombo
[CHIM]
См. также в других словарях:
lead arsenate — n an arsenate of lead esp either of the two salts PbHAsO4 and Pb3(AsO4)2 formerly used as insecticides … Medical dictionary
lead arsenate — n. a very poisonous, colorless, crystalline compound, Pb3 (AsO4) 2, used as an insecticide or herbicide … English World dictionary
lead arsenate — noun a poisonous white solid (Pb3[AsO4]2) used as an insecticide • Hypernyms: ↑insecticide, ↑insect powder * * * ˈled noun : an arsenate of lead: as a. : a crystalline acid salt PbHAsO4 made usually by reaction of lead monoxide with arsenic… … Useful english dictionary
lead arsenate — lead′ ar′senate [[t]lɛd[/t]] n. chem. a white, crystalline, water insoluble, highly poisonous powder, PbHAsO4, used as an insecticide • Etymology: 1900–05 … From formal English to slang
lead arsenate — noun Date: circa 1903 an arsenate of lead: as a. an acid salt PbHAsO4 used especially as an insecticide b. a neutral salt Pb3(AsO4)2 used especially as an insecticide … New Collegiate Dictionary
lead arsenate — /lɛd ˈasəneɪt/ (say led ahsuhnayt) noun plumbous arsenate, Pb3– (AsO4)2, a very poisonous crystalline compound, used as an insecticide and fungicide …
lead arsenate — /led/, Chem. a white, crystalline, water insoluble, highly poisonous powder, PbHAsO4, used as an insecticide. [1900 05] * * * … Universalium
acid lead arsenate — noun see lead arsenate … Useful english dictionary
basic lead arsenate — noun see lead arsenate … Useful english dictionary
standard lead arsenate — noun see lead arsenate … Useful english dictionary
Lead hydrogen arsenate — Lead hydrogen arsenate, also called lead arsenate, acid lead arsenate or LA, chemical formula PbHAsO4, is an inorganic insecticide used primarily against the potato beetle.ChemistryIt is usually produced using the following reaction:Pb(NO3)2( aq… … Wikipedia
