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Your search keyword '"华剑"' showing total 2 results

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Start Over You searched for: Author "华剑" Remove constraint Author: "华剑" Journal china petroleum machinery Remove constraint Journal: china petroleum machinery
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1. 非金属连续管电缆复合体隔膜泵研究与应用.

2. 行星架轴孔过盈配合面微动磨损研究.

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