您搜索了: gennembobling (丹麦语 - 英语)

no-justeringsgassen skal befugtes ved gennembobling i destilleret vand i en tæt beholder.
the no span gas shall be humidified by bubbling it through distilled water in a sealed vessel.

testen indledes ved gennembobling af opslæmningerne med 30-100 ml co2-fri luft pr. minut.
start the test by bubbling co2-free air through the suspensions at a rate of 30-100 ml/min.

gennembobling af 915 ml gas gennem 25 ml reagens, bestående af ammoniaksølvnitrat med tilsætning af 3 ml ammoniak, må hverken føre til uklarhed eller sværtning
915 ml of gas bubbled through 25 ml of ammoniacal silver nitrate reagent to which has been added 3 ml of ammonia must not cause clouding or blackening of this solution

n2 eller renset luft skal befugtes ved gennembobling i destilleret vand i en lukket beholder, som fugter gassen til det højest mulige dugpunkt som forventes under emissionsprøvningen.
n2 or purified air shall be humidified by bubbling it through distilled water in a sealed vessel that humidifies the gas to the highest sample dew point that is estimated during emission sampling;

algecellerne holdes i suspension ved rystning, omrøring eller gennembobling med luft, således at der bliver bedre luftudveksling og mindre ph-variationer i testopløsningerne.
the algal cells are kept in suspension by shaking, stirring or bubbling with air, in order to improve gas exchange and reduce ph variation in the test solutions.

ved gennembobling af 915 ml gas gennem 50 ml frisk udkogt vand må dette ikke medføre, at dette vand udviser en højere syregrad over for methylorange end 50 ml frisk udkogt vand, der er tilsat 1 ml 0,01 n saltsyre
915 ml of gas bubbled through 50 ml of freshly boiled water must not render the latter more acid to methylorange than is 50 ml freshly boiled water to which has been added 1 ml of hydrochloric acid (0,01 n)

der skal træffes alle nødvendige forholdsregler til undgåelse af oxygen (f.eks. ved gennembobling med helium, nitrogen eller argon i 5 minutter, før opløsningen fremstilles).
all suitable measures should be taken to avoid oxygen (e.g. by bubbling helium, nitrogen or argon for five minutes before preparation of the solution).