Helicopter Underwater Egress Training (also known as Helicopter Underwater Escape Training [1 ] ); often abbreviated as HUET, pronounced hue-wet, hue-way or you-way) is training provided to helicopter flight crews, offshore oil and gas…
In 1870s Texas, a ruthless bounty hunter and an Irish desperado flee the law with a young criminal claiming to possess a treasure more valuable than gold. Crossing paths with some of the West’s most …
2-Methoxypropen je ether s chemickým vzorcem C4H8O. Jedná se o činidlo používané v organické syntéze jako chránící skupina pro alkoholy [3 ] a ke konverzi diolů na acetonidovou skupinu. [4 ]