The present invention discloses composite scale and corrosion inhibitor and its preparation.

本发明公开了一种绿色环保复合型阻垢缓蚀剂及其应用.

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The present invention relates to a male contraceptive medicine.

本发明涉及一种男性使用的避孕药.

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The present invention relates to jade screen microfilm and its preparation process.

本发明涉及一种玉屏风微丸和玉屏风微丸制备方法.

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The present invention provides a new lubricating oil composite for diesel engine.

本发明提供了一种新的柴油机润滑油组合物.

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The present invention relates to the field of fish culture.

本发明属于鱼类养殖技术领域,涉及一种大鲵(娃娃鱼)高效催产剂.

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The present invention discloses one kind of garlic oil extracting process.

本发明公开了一种提取大蒜油的方法.

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The present invention relates to aromatic polyimide and its preparation and use.

本发明涉及一种芳香族聚酰亚胺及其制备方法和用途.

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The present invention relates to novel golf club head producing process.

本发明涉及工业化制造高尔夫球杆之球头制作创新工艺.

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The present invention relates preparation process of vulcanized catalyst.

本发明涉及一种硫化型催化剂的制备方法.

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The present invention relates to the technological field of vegetable processing.

本发明涉及蔬菜的加工技术领域.

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The present invention has both high metal yield and high edge quality.

本发明不仅金属收得率高,且边部质量好.

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The present invention is washing assistant throwing device for washer.

发明涉及一种洗衣机的洗涤辅助剂投入装置.

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The present invention relates to the field of metal material chemical analysis.

本发明涉及金属材料化学分析领域.

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The present invention belongs to the field of radiation detection technology.

一种辐射成像阵列固体探测器,属于辐射检测技术领域.

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The present invention belongs to a household seal automatic electric pressure cooker.

本发明属家用全密封自动电热压力烹饪器具.

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