Lub apple corer tau tsim thaum twg?

Cov txheej txheem:

Lub apple corer tau tsim thaum twg?
Lub apple corer tau tsim thaum twg?
Anonim

W, T. ROS Sn APPLE 0085B, PEBLER, THIAB SLIGER. Patented Sept. 21, 1909.

Puas yog txiv apples?

Ib apple corer yog a ntaus ntawv tshem tawm cov tub ntxhais thiab pips ntawm lub kua. Nws kuj tseem siv tau rau cov txiv hmab txiv ntoo zoo sib xws, xws li pears lossis quince. Qee lub txiv apple corers muaj ib tug kov nrog lub voj voog txiav thaum kawg. Thaum thawb los ntawm cov kua, nws tshem tawm cov tub ntxhais mus rau txoj kab uas hla ntawm lub voj voog txiav.

Leej twg ua txiv apple cutter?

Qhov ntawd hloov nrog cov cuab yeej txuag nyiaj txiag tsim los ntawm David Harvey Goodell, tus txiv neej tom qab los ua tus tswv xeev ntawm New Hampshire. Nws hu nws thawj qhov kev tsim kho "Lub Teeb pom kev zoo apple parer." Thaum xub thawj, New York lub tuam txhab kev lag luam kev lag luam muag tsuas yog 2,400 tshaj 2 xyoos.

Leej twg invented lub peeler?

Alfred Neweczerzal, tus tsim cov zaub peeler puv 120 xyoo no. Cov khoom siv no tau tsim kho tom qab Alfred tau ua haujlwm ntawm tev qos yaj ywm thaum nws ua haujlwm ntawm tub rog.

Thaum twg cov txiv hmab txiv ntoo tau tsim?

Ib qho piv txwv tshwj xeeb ntawm qhov ntau yam no yog Zena Rex peeler, tsim nyob rau hauv 1947 los ntawm Alfred Neweczerzal ntawm Davos, Switzerland.

Pom zoo:

Lub dav hlau tau tsim thaum twg?

Lub dav hlau tau tsim thaum twg?

On Kaum Ob Hlis 17, 1903, Wilbur thiab Orville Wright tau ua plaub lub dav hlau luv luv ntawm Kitty Hawk nrog lawv thawj lub dav hlau. Cov kwv tij Wright tau tsim thawj lub dav hlau ua tiav. Lub dav hlau ua li cas? Flying tau dhau los ua ntau yam hauv xyoo 1960, thiab feem ntau yog ib qho kev so.

Thaum twg lub rototiller tau tsim?

Thaum twg lub rototiller tau tsim?

Tus Thawj Rototiller Me Me Hauv Lub Kaum Hli 1936, von Meyenburg tau tso cai rau German patent rau me me rotary cultivator. Nws muaj ib lub hauv paus log, nyob rau hauv pem hauv ntej, tab sis tsis yog propelled los ntawm lwm yam tshaj li lub rotating tines.

Thaum twg lub mezzotint tau tsim?

Thaum twg lub mezzotint tau tsim?

Cov txheej txheem luam ntawv tshwj xeeb ntawm mezzotint tau tsim nyob rau hauv nruab nrab-17th caug xyoo. Tus tub rog German Ludwig von Siegen feem ntau raug suav hais tias yog thawj tus siv nws hauv daim ntawv tsis zoo txawm hais tias nws pom tias nws siv cov cuab yeej roulette es tsis yog lub pob zeb siv hauv mezzotint kom raug.

Thaum twg tau ya pob tw tau tsim?

Thaum twg tau ya pob tw tau tsim?

Raws li kev txhawb nqa sab nraud, lub dav hlau ya tau tsim tawm thaum lub sijhawm qub qub thiab tom qab ntawd tau vam meej nyob rau lub sijhawm Gothic lub sijhawm Gothic lub sijhawm Gothic kos duab yog a style ntawm medieval art uas tau tsim nyob rau sab qaum teb Fabkis tawm ntawm Romanesque art nyob rau hauv lub xyoo pua 12th AD, coj los ntawm kev txhim kho ntawm Gothic architecture.

Leej twg tsim lub txiv apple corer?

Leej twg tsim lub txiv apple corer?

Rau txhua tus uas nws yuav txhawj xeeb: Thov paub tias kuv, WALTER T. Ross , ib tug pej xeem ntawm Dominion ntawm Canada Dominion ntawm Canada Canada yog ib lub teb chaws nyob rau North America. Nws kaum lub xeev thiab peb thaj chaw txuas ntxiv los ntawm Atlantic mus rau Pacific thiab sab qaum teb mus rau hauv Dej Hiav Txwv Arctic, npog 9.