English-Thai Dictionary

tachometer

N เครื่องวัด ความเร็ว  เครื่อง ตรวจจับ ความเร็ว  speedometer kruang-wad-kwam-reo

 

Webster's 1913 Dictionary

TACHOMETER

Ta *chom "e *ter, n. Etym: [Gr. -meter: cf. F. tachomètre.]

 

Defn: An instrument for measuring the velocity, or indicating changes in the velocity, of a moving body or substance. Specifically: -- (a ) An instrument for measuring the velocity of running water in a river or canal, consisting of a wheel with inclined vanes, which is turned by the current. The rotations of the wheel are recorded by clockwork. (b ) An instrument for showing at any moment the speed of a revolving shaft, consisting of a delicate revolving conical pendulum which is driven by the shaft, and the action of which by change of speed moves a pointer which indicates the speed on a graduated dial. (c ) (Physiol.) An instrument for measuring the velocity of the blood; a hæmatachometer.

 

New American Oxford Dictionary

tachometer

ta chom e ter |taˈkämitər, tə -tæˈkɑmədər | ▶noun an instrument that measures the working speed of an engine (esp. in a road vehicle ), typically in revolutions per minute.

 

Oxford Dictionary

tachometer

tachometer |taˈkɒmɪtə | ▶noun an instrument which measures the working speed of an engine (especially in a road vehicle ), typically in revolutions per minute.

 

Duden Dictionary

Tachometer

Ta cho me ter Substantiv, maskulin oder Substantiv, Neutrum , der oder das |Tachom e ter |der, auch: das Tachometer; Genitiv: des Tachometers, Plural: die Tachometer englisch tachometer, gebildet von dem britischen Ingenieur B. Donkin (1768 –1855 ), zu griechisch taxýs = schnell, táchos = Geschwindigkeit und métron, -meter 1 1 Messgerät, das die Fahrgeschwindigkeit eines Fahrzeugs anzeigt; Geschwindigkeitsmesser Kurzform: Tacho 2 Drehzahlmesser

 

Tachometernadel

Ta cho me ter na del Substantiv, feminin , die |Tachom e ternadel | Nadel 5 eines Tachometers die Tachometernadel zeigt 100 Stundenkilometer [an ]

 

Tachometerstand

Ta cho me ter stand Substantiv, maskulin , der |Tachom e terstand |(auf dem Tachometer erscheinender ) Kilometerstand ein Tachometerstand von 11 000 km

 

Sanseido Wisdom Dictionary

tachometer

ta chom e ter /tækɑ́mətə r |-kɔ́m -/名詞 C (エンジンの )回転速度計, タコメーター .