“measured amount”簡單造句，measured amount造句子

Owing to the superiority of cleaning action, in any wash cycle it needn’t use more, as with a suitable measured amount of the powder it will serve efficiently and economically.

a measured amount of a solution of unknown concentration is added to a known volume of a second solution until the reaction between them is just complete; the concentration of the unknown solution (the titer) can them be calculated.