资料来源 : pyDict

欧姆计,电阻表

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Ohmmeter \Ohm"me`ter\, n. [Ohm + meter.] (Elec.)
   An instrument for indicating directly resistance in ohms.

资料来源 : WordNet®

ohmmeter
     n : a meter for measuring electrical resistance in ohms