假设板与环间处于无初应力的紧密接触状态，弹性板和弹性环的应力函数都可按复劳伦级数展开。
It is assumed that the plate is in close contact with the ring without initial stresses. Stress functions of the plate and the ring are formed by a complex Laurent series.
烦请参阅上述附页，需查看样本，请赐复，本公司乐意交劳。本公司现正设计一系列款式古典的英国餐具，适合北美市场需求。
For your information, we are planning a range of classical English dinner services which , should do well in the North American market.
烦请参阅上述附页，需查看样本，请赐复，本公司乐意交劳。本公司现正设计一系列款式古典的英国餐具，适合北美市场需求。
For your information, we are planning a range of classical English dinner services which , should do well in the North American market.
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