She was struck as by a blade with the miserable provision which was outside the pale of marriage.

这种婚姻以外靠男人赡养的可悲生活像刀一样刺痛了她的心。

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This text made FEM calculation and analysis for rotor disk of heavy blower in a plant, and found that the disk can be reused safely again after the arc grooves along outside of blade being repaired.

对某发电厂大型鼓风机转子轮盘强度进行了有限元计算与分析，确认了转子轮盘在出现沿叶片外弧的弧形沟槽后，略加修复仍可安全使用。

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Then the Outside Diameter of the blade is again measured very exactly, to determine Diameter Loss.

再次精确测量刀片的外径长度，以测定外径的降低。

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