upper-bracket翻譯，upper-bracket的意思，upper-bracket同義詞，upper-bracket的反義詞，upper-bracket短語詞匯

詞語：upper-bracket

upper-bracket的解釋

upper-bracketadj. 到頂的；高級的

upper-bracket的意思

upper-bracket 高級的;到頂;upper-bracket taxpayer 高額納稅人;

upper-bracket的參考例句

1.Experimental research for dynamic coefficients of Huilong pumped storage generator /motor upper bracket are carried out using hammer excitation and varied-time-base(VTB). 用錘擊法和變時基技術對回龍抽水蓄能發電電動機上機架動力特性進行試驗研究。

2.In this paper, the finite element method was applied to the vibration characteristic analysis for the upper bracket and head cover of a certain large-scale hydropower generator unit. 採用有限元法對某大型水輪發電機組的上機架和頂蓋結構進行了振動特性分析，得到了結構的自振頻率和相應的振型，結果表明：頂蓋產生共振的可能性較大，應加以預防。