liquid conveying machinery 中文意思是什麼
liquid conveying machinery
解釋
液體輸送壞-
This paper discusses acid rinsing maintenance of hydraulic pipes in hoisting and conveying machinery, including basic procedures and acid liquid compounding
摘要文章重點介紹如何用酸洗的方法對起重運輸機械液壓管道進行維護、保養,以及在酸洗保養過程中應掌握的基本工藝流程和酸洗液的配製方法。
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