nrb 中文意思是什麼
nrb
解釋
光洋軸承有限公司-
In the research related to compression property theory, a constant related to the vertical stiffness of nrb and lrb has been found respectively, which is defined as compression stiffness factor. the simplified calculation theory of vertical stiffness is established based on stiffness factor
在壓縮特性理論相關的研究中，發現並找到了天然橡膠和鉛芯橡膠隔震支座豎向剛度相關的一個常數，並將其定義為壓縮剛度因子，基於剛度因子建立了豎向剛度簡化計算理論。
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