ЩО LEAD CRYSTAL ОЗНАЧАЄ У АНГЛІЙСЬКА?
Свинцеве скло
Свинцевий скло - це різноманітне скло, в якому свинець заміщує вміст кальцію у типовому калійному склі. Свинцевий скляний матеріал містить, як правило, 18-40% оксиду свинцю, тоді як сучасний свинцевий кришталь, історично відомий також як кременеве скло через оригінальне джерело кремнезему, містить не менше 24% PbO. Свинець скло бажано завдяки його декоративним властивостям. Спочатку відкритий англійцем Джордж Равенскрофт в 1674 році, техніка додавання оксиду свинцю покращила зовнішній вигляд скла та полегшила розплав, використовуючи морський вугілля як топкове паливо. Цей метод також збільшив "робочий період", що полегшує маніпуляції склом. Термін "свинцевий кристал", за технічністю, не є точним терміном для опису свинцевого скла, оскільки скло, аморфна тверда речовина, відсутня в кристалічній структурі. Використання терміна "свинцевий кристал" залишається популярним з історичних та комерційних причин. Вона зберігається з венеціанського слова cristallo, щоб описати гірський кришталь, імітований Murano glassmakers. Ця конвенція присвячена назві до сьогодні, щоб описати декоративну порожню посуд.
Визначення lead crystal у англійська словнику
Визначення свинцевого кристала в словнику - це кручений скло, що містить оксид свинцю.
10 АНГЛІЙСЬКА КНИЖКИ ПОВ'ЯЗАНІ ІЗ «LEAD CRYSTAL»
Дізнайтеся про вживання
lead crystal з наступної бібліографічної підбірки. Книжки пов'язані зі словом
lead crystal та короткі уривки з них для забезпечення контексту його використання в англійська літературі.
1
Waterford
Crystal - Irish Brilliance
"Waterford Crystal - Irish Brilliance" is the story of world renowned lead crystal known as Waterford Crystal and a guide for collectors.
2
Smart Medicine for a Healthier Child: A Practical A-to-Z ...
Lead crystal is another source of concern. Lead from lead-crystal containers will
leach into any liquid they hold. The FDA cautions against storing food or
beverages, especially acidic ones like orange, grapefruit, or cranberry juice, and
any ...
Janet Zand, Robert Rountree, Bob Rountree,
2003
3
Dictionary of Glass: Materials and Techniques
The proportions of lead oxide in glass are now subject to international
agreements relating to the accepted definitions of various types of lead crystal.
See Crystal. LEAD CUTTING KNIFE Stained glass artists used to make these
from a ground ...
Lead crystal is sometimes used to make glasses, bowls, and chandeliers that
sparkle brilliantly. Lead. Crystal. Lead(II) oxide, sometimes called litharge,
continues to be used to make lead crystal, a heavy type of glass. One way to
make glass ...
5
The Art of the Table: A Complete Guide to Table Setting, ...
Lead crystal is 24 to 30 percent lead. Full lead crystal is 30 to 33 percent lead.
Anything over that is too soft. Sparkle is indicative of crystal with a high lead
content. Quality lead crystal possesses permanent sparkle. Weight is determined
by the ...
Suzanne Von Drachenfels,
2000
6
Fiberglass and Glass Technology: Energy-Friendly ...
Efforts to protect the customer led the EU to accept a (terminological) standard
that specified various kinds of lead crystal as given in Table 6.12. This method of
classification is only general because almost every producer has its own ...
Frederick T. Wallenberger, Paul A. Bingham,
2009
7
The Legend of Bohemian Glass: A Thousand Years of ...
The original engravings came about through the company's collaboration with
Karel Bečvář. Oldřich Lípa and Luboš Metelák, both formerly engravers with the
firm, were also called in to collaborate. The major manufacturers of cut lead
crystal ...
8
The New Wellness Encyclopedia
Lead crystal is not a major source of lead exposure for many people. However,
lead can leach out of it. (You know it's leaded if it is expensive, brilliant, and
heavy.) Unless you're pregnant, drinking from a lead crystal goblet is harmless —
only ...
University of California, Berkeley,
1995
9
Heritage, Weathering and Conservation, Two Volume Set: ...
ABSTRACT: This work is focused on the evaluation by laser-induced breakdown
spectroscopy (LIBS) of the lead content in different types oflead crystal glasses (
sonorous glass, lead crystal and sparkling lead crystal with at least —l0, 24 and ...
Rafael Fort, Monica Alvarez de Buergo, Miguel Gomez-Heras,
2006
10
U.S. Customs Broker License Examination Practice Quiz ...
A. 7010.90.5009 B. 7013.49.3000 C. 7013.91.3000 D. 7013.99.1000 E. 7013.99.
6000 Next level subheading involves the following terms: 7013.91 Of lead crystal:
7013.99 Other: In other words, if the decorative glass bottle is made out of lead ...
Law Office of Yuri Starikov, LLC,
2014
НОВИНИ ІЗ ТЕРМІНОМ «LEAD CRYSTAL»
Дізнайтеся, що обговорювала національна та міжнародна преса, і як термін
lead crystal вживається в контексті наступних новин.
'Night Begins The Day: Rethinking Space, Time, and Beauty' at the …
Josiah McElheny's "The Center is Everywhere" is a brass and cut-lead crystal chandelier that is a map of a small section of the universe. «Examiner.com, Липень 15»
Vietnam's Da Nang among international yacht race destinations
Teams compete for the Times Clipper 2000 trophy, made of lead crystal. ike us on Facebook or follow us on Twitter to get the latest news about ... «Tuoitrenews, Липень 15»
Manfred's the medal man
It was a fine day for Manfred Hanke as he etched his name on the Ferdinand wall of shame and collected the etched lead crystal whiskey ... «Pattaya Mail, Липень 15»
Capturing the sublime Fine Arts
The Center is Everywhere, brass, cut lead crystal, electric lighting, hand-bound book by Josiah McElheny, from Night Begins the Day: ... «Bay Area Reporter, Липень 15»
This artist uses the Fibonacci sequence to create stunning sculptures
Jack Storm is a California cold glass sculptor — an exceptionally rare art form. He uses a special dichroic glass and 32% optical lead crystal in ... «Business Insider, Липень 15»
Bob wins Freddy's birthday bash
All the podium place finishers collected there lead crystal etched beer mugs and bags of loot. The presentation and birthday party was held at ... «Pattaya Mail, Липень 15»
High School Assistant Football Coach of the Year and Friend of …
Both men will be honored and receive the Lead Crystal Football from the Association during ceremonies at halftime of the State High School All ... «Drgnews, Липень 15»
Artists take back the night — and the day — in new CJM exhibit
... in the back of my mind” before the exhibit took shape), to Josiah McElheny's “The Center Is Everywhere” — a brass and cut-lead crystal light ... «Jweekly.com, Червень 15»
Shaw and Davies set the standard
Victorious today and claiming the engraved lead crystal tankards were Nick Shaw and Phil Davies with a fantastic total of 62.8. All conversation ... «Pattaya Mail, Червень 15»
Nottingham Post's Food and Drink Awards: Prestigious ceremony …
A special award of a lead crystal bowl will be presented to the overall winner. One of the most exciting rounds was the search for Nottingham's ... «Nottingham Post, Червень 15»