磨盤根 的英文怎麼說
中文拼音 [mópángēn]
磨盤根
英文
indian abution root-
Different vibration characteristics between the two models are discussed. geometry mismatch in a turbine blade root, which arose in manufacturing process or caused by wearing out during service, leads to contact conditions changed in fir - tree attachments
汽輪機葉根製造尺寸誤差或運行磨損造成的尺寸改變會導致葉根與輪盤接觸狀態變化,進而引起葉片固有頻率發生漂移,並有可能接近共振頻率而導致葉片事故。
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