Rheostat

['riːəstæt] or ['riə,stæt]

解释:

(noun.) resistor for regulating current.

录入:玛丽--From WordNet

解释:

(n.) A contrivance for adjusting or regulating the strength of electrical currents, operating usually by the intercalation of resistance which can be varied at will.

弗洛伊德手打

解释:

n. the name given by Wheatstone to an instrument for varying an electric resistance between given limits.—adj. Rheostat′ic.—n. Rheostat′ics the statics of fluids.

录入:普勒斯顿

例句:

黛拉校对

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