Filter first running after cleaning or put into operation, must be in mesh evenly oil pouring rain.

过滤器初次运行或清洗后投入运行时，必须在滤网上均匀地用油浇淋。

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Filter first running after cleaning or put into operation, must be in mesh evenly oil pouring rain.

过滤器初次运行或清洗后投入运行时，必须在滤网上均匀地用油浇淋。

youdao