classical dynamics meaning in English

经典动力学

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
与传统的曲柄连杆机构动平衡机相比，这种测试系统具有以下优点：支承结构采用独特的悬臂梁式结构，曲柄连杆机构在运转过程中振动规律完全映射到支承梁的应变上，振动信号丰富且易测试、灵敏度高。