tachymeter.
/ta-kim-i-ter, tuh-/US // tæˈkɪm ɪ tər, tə- //UK // (tæˈkɪmɪtə) //
测速仪,测速器,测速计,流速计
Definitions
n.noun · 名词
- 1.
Surveying.
- ›any of several instruments for rapidly determining distances, directions, and differences of elevation.
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