“孔桥减弱系数”的概念、定义、翻译、参考文献-科学参考

单词	孔桥减弱系数
释义	孔桥减弱系数 Encyclopedia 工学锅炉强度释 ligament efficiency孔桥减弱系数在圆筒、平板等受压元件上开有成排孔时，用以考虑孔对元件强度减弱的系数。
随便看	left-handed crystal left-handed current left-handed curve left handed elliptically polarization left-handed elliptically polarization left handed elliptically polarized light left-handed elliptically polarized light left-handed helix left-handed light left-handed lower continuous left-handed material left handed materials left-handed materials left-handed muon left-handed polarization left-handed polarization, levopolarization left handed polarized waves left-handed polarized waves left-handed reference frame left-handed rotation left-handed system left handed transmission line left-handed transmission line left-handed trihedral left-handed upper continuous

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