steam-tight, steam-proof
тех. паранепранікальны
паранепранікальны
tvaika necaurlaidīgs
paroszczelny;
a tenuta di vapore, impermeabile al vapore
parotěsný
Краткая форма: паронепроницаем
техн., физ.
паронепроникний
"Honor is not the exclusive property of any political party." Herbert Hoover
"Hitch your wagon to a star." Ralph Waldo Emerson
"If fear is cultivated it will become stronger, if faith is cultivated it will achieve mastery." John Paul Jones
"Ambition is but avarice on stilts, and masked." Walter Savage Landor