本文深入探讨了动态高型控制方法在光电经纬仪跟踪伺服系统中的实际工程应用，提出了一种不同于前人的动态高型控制方法。
Application of dynamic high type control method in the servo system of O-E theodolite is discussed in detail in the dissertation. A method differing from the former is brought forward.
纯棉防水羽绒布经纬密度高，织造难度大，普通浆料不能满足织造上浆要求。
Because of the big density and weaving difficulty for the cotton waterproof eider down clothing, the general sizing material can not meet its sizing requirement.
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