The utility model relates to a novel damping piece which is convenient to be riveted in the mechanical workout fitting field.
本实用新型涉及机械加工配件领域中的一种便于铆接的新型减震片。
And then workout the computational programme to identify the salt rock rheological models and mechanical property inversion, well hole diameter shrinking rule.
编制了盐岩流变模型辨识及力学参数反演、井眼缩径规律的计算程序。
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