摘要
记者从发明人提供的背景资料中获得以下引述：众所周知，在工业应用中使用歧管系统来制备润滑剂等产品和润滑脂、色漆和清漆、纸张、化学品、香料，其中原料液体用于制备半成品和成品。
Abstract
Reporters obtained the following quote from the background information supplied by the inventors:“It is known to use a manifold system in industrial applicatio ns for preparing products such as lubricantsand greases, paints and varnishes, paper, chemicals, perfumes, wherein raw fluids are used to preparesemi-finished products and finished products.
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