Ib pab neeg coj los ntawm kws tshuaj Louis Fieser thawj zaug tsim napalm rau Tebchaws Meskas Kev Ua Rog Tshuaj Tiv Thaiv hauv xyoo 1942 hauv chav kuaj zais cia ntawm Harvard University.
napalm tuaj qhov twg?
Lub npe napalm yog muab los ntawm thawj ntu ntawm cov lus naphthalene thiab palmitate. Thaum lawv sib xyaw cov roj av no, lawv tau txais cov kua nplaum nplaum nplaum xim av uas hlawv qeeb dua thiab ua rau kub siab dua, ua rau nws yog ib qho cuab yeej siv tau zoo heev rau lub nroog hluav taws, piv txwv li.
Leej twg tsim napalm?
Napalm tua neeg Nyij Pooj ntau dua hauv Ntiaj Teb Tsov Rog II dua li ob lub foob pob atomic. Tsim nyob rau hauv 1942, los ntawm Julius Fieser, Harvard organic chemist, napalm yog qhov zoo tshaj plaws incendiary riam phom: pheej yig, ruaj khov, thiab nplaum-ib qho hluav taws kub uas daig rau lub ru tsev, rooj tog, thiab tawv nqaij.
Thaum twg napalm tau tsim thiab siv?
The creation of napalm (1942): the invention of an "efficient" incendiary weapon. Lub creation ntawm napalm rau 4 Lub Xya hli ntuj 1942 los ntawm Louis Fieser crowned ib tug succession ntawm thwmsim nyob rau hauv lub tsev kawm ntawv Harvard pib nyob rau hauv 1940 raws li kev coj ntawm lub National Defense Research Committee.
lub teb chaws twg siv napalm?
Lub teb chaws uas tau siv napalm, ntxiv rau Tebchaws Meskas, suav nrog: Greece (thawj siv tom qab Ntiaj Teb Tsov Rog II), Fabkis, Tebchaws Askiv, Portugal, United Nations rog hauv Kaus Lim Kauslim, Philippines, South Vietnam thiab NorthNyab Laj (hauv flamethrowers), Teb chaws Cuba, Peru, Bolivia, Ixayees, Egypt, Qaib ntxhw, Is Nrias teb, Iraq, Nigeria, thiab …
