invention los ntawm Nobel Hauv 1887Nobel qhia ballistite, ib qho ntawm thawj nitroglycerin hmoov tsis haus luam yeeb thiab ib tug precursor ntawm cordite cordite Cordite, ib tug propellant ntawm ob lub hauv paus hom, thiaj li hu ua vim nws txoj kev cai tab sis tsis universal cordlike zoo li. Nws tau tsim los ntawm British chemists Sir James Dewar thiab Sir Frederick Augustus Abel hauv 1889 thiab tom qab ntawd pom siv raws li tus qauv tawg ntawm British Army. https://www.britannica.com › technology › cordite
Cordite | kiv cua | Britannica
Leej twg invented Ballistite?
Ballistite yog lub tshuab nqus pa uas tsis muaj pa taws ua los ntawm ob lub siab tawg, nitrocellulose thiab nitroglycerine. Nws tau tsim thiab patented los ntawm Alfred Nobel nyob rau xyoo 19th lig.
Ballistite yog dab tsi?
noun Chemistry. Cov hmoov tsis haus luam yeeb muaj xws li nitroglycerine thiab nitrocellulosetseem ceeb hauv 40 mus rau 60 feem pua piv: siv los ua roj rau cov foob pob ua ntxaij.
Thaum twg dynamite tau tsim?
Alfred invents "dynamite"
The invention was made in 1866. Alfred tau txais patent lossis txoj cai lij choj ntawm kev ua tswv cuab ntawm cov khoom no rau xyoo tom ntej. Nws hu ua "dynamite." Nws kuj tau tsim ib lub detonator lossis blasting cap uas tuaj yeem teeb tawm los ntawm lub teeb pom kev zoo.
Leej twg invented cordite?
cordite, ib qho kev txhawb nqa ntawm ob lub hauv paus hom, yog li hu ua vim nws txoj kev cai tab sis tsis yog universal cordlike zoo li. Nws tau tsim los ntawm British chemists Sir James Dewar thiab Sir Frederick Augustus Abelhauv 1889 thiab tom qab ntawd pom siv raws li tus qauv tawg ntawm British Army.
