轉臂支點 的英文怎麼說
中文拼音 [zhuǎnbèizhīdiǎn]
轉臂支點
英文
boom fulcrum-
Against classical dynamic balancers of crank and connecting rod mechanism, the test system has virtue hereinafter : ( 1 ) supporting structure adopt projecting beam uniquely. the signal of vibration provoked by crank and connecting rod mechanism revolving is concentrated to strain beam. the signal is not only abundance, but also easy to test and the test sensitivity is great
與傳統的曲柄連桿機構動平衡機相比,這種測試系統具有以下優點:支承結構採用獨特的懸臂梁式結構,曲柄連桿機構在運轉過程中振動規律完全映射到支承梁的應變上,振動信號豐富且易測試、靈敏度高。
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