| 单词 |
planometer |
| 释义 |
planometer
pla·nom·e·ter P0351800 (plə-nŏm′ĭ-tər, plā-)n. A flat metal plate for gauging the accuracy of a plane surface in precision metalworking. Also called surface plate.
pla·nom′e·try n.planometer (plæˈnɒmɪtə) n (Metallurgy) a flat metal plate used for directly testing the flatness of metal surfaces in accurate metalwork planometric adj ˌplanoˈmetrically adv plaˈnometry nplanometera device for measuring the flatness of a machined surface. Also called surface plate.See also: Instruments
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