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catalyst
 catalyst
chim. katalizators
| monitor
 monitoring
génér. novērošana; pārraudzība; uzraudzība
| sensor
 sensor
envir. sensors
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phrases

catalyst

['kæt(ə)lɪst] n
chim. katalizators
catalyst A substance whose presence alters the rate at which a chemical reaction proceeds, but whose own composition remains unchanged by the reaction. Catalysts are usually employed to accelerate reactions(positive catalyst), but retarding (negative) catalysts are also used ['kæt(ə)lɪst] n
envir. katalizators
 Anglais glossaire
catalyst ['kæt(ə)lɪst] abbr.
abrév., polym. cat
catalyst
: 3 phrases, 2 sujets
Commerce1
Transport2