汽车工程学报2011增刊2_论文摘要_汽车工程学报 关键词:曲轴前端;扭振减振器;弯曲模态频率 [gap=1071]Key words:crankshaft front end structure;dynamic damper pulley;bending mode frequency
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Therefore, the horizontal linkages system reduced the effect of the longitudinal cracks on the positively symmetrical transverse bending mode frequency.
横向联系体的存在减小了纵向裂缝对横向正对称弯曲模态频率的影响。
The resonators, oscillate at the same frequency in a combined elongating (or breathing) mode and bending mode.
这些谐振器按照组合的拉长(或呼吸)模式和弯折模式以相同的频率振荡。
A broadband underwater Tonpilz transducer was designed by using the coupling of transducer's longitudinal vibration mode and the bending vibration mode of front mass to widen its frequency band.
该换能器利用前盖板的弯曲振动与换能器的纵向振动耦合展宽频带。
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