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obta公司
1、obta n───obta n公司
1、new situation of obtaining employment, we must change our mind and construct and perfect markets of obta…───新的就业形势，必须转变思想，建立和完善毕业生就业市场。
1、By means of Fourier integral transform, the steady-state response in integral form of an elastic half-space subjected to a moving point load was obta ined.