“high frequency exciting force”的概念、定义、翻译、参考文献-科学参考

单词	high frequency exciting force
释义	high frequency exciting force Encyclopedia 工学汽轮机振动释 high frequency exciting force高频激振力由于汽轮机喷嘴静叶出口边缘有一定的厚度，使进入动叶片的汽流沿圆周作用力不均匀，叶片每经过一喷嘴出口边时汽流作用力都要变化一次的激振力。又称第二类激振力。
随便看	Dragon Boat Racing dragon bone water lift Dragon cargo spacecraft Dragon Carving and the Literary Mind dragon curve dragon dance dragonfly "dragon - fly's eye" glass beads dragon fractal dragon fruit dragon graph dragon-head main ridge ornament dragon kiln Dragon King Temple Palace Dragon lake Dragon manned spacecraft Dragon Nebula Dragon Palace Scenic and Historic Area dragon patterns dragon-phoenix pattern dragon robe dragons and flowers patterns dragon scale binding Dragon Seed dragon tree

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