One continuous counter flow extraction machine with fold flow and long slot flange tightening component were introduced in this article.
主要介绍一种易清洗操作的折流式连续逆流提取机和长槽法兰紧固件。
One continuous counter flow extraction machine with fold flow and long slot flange tightening component were introduced in this article.
主要介绍一种易清洗操作的折流式连续逆流提取机和长槽法兰紧固件。
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