кислород
~ welding - тех. кислородная сварка
~ tent - мед. кислородная палатка
oxygen (ˊɒksɪdʒǝn) n
1) хим. кислоро́д
2) attr. кислоро́дный;
oxygen mask кислоро́дная ма́ска;
oxygen cutting тех. кислоро́дная ре́зка
"Fear is the mother of foresight." Thomas Hardy
"Nothing makes one feel so strong as a call for help." Pope Paul VI
"If you can't stand the heat, get out of the kitchen." Harry S Truman
"Trouble shared is trouble halved." Lee Iacocca