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magnetostrictive造句
31, The application of magnetostrictive technology not only solves the problem, but also heightens the precision and the reliability. 32, An electric arc melting-directional solidification techniqueis presented by which the giant magnetostrictive materials of bi-directional crystalline are prepared . 33, Magnetostrictive effect and magnetostrictive materials were introduced in this paper, The magnetostrictive materials for nuclear reactor were designed in detail. 34, On the basis of the magnetostrictive property in ferromagnetic materials, a technique of inspecting steel pipes based on the magnetostrictive effect is presented.