安装前应将保护翅片的防护板去掉。

Take away the plate which protect wing before fixing.

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本发明公开了一种抽油烟机防护板升降装置。

The invention discloses a lifter of a range hood protective shield.

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依序使用多种清洁剂清洁玻璃、防护板和金属门。

Use various kinds of detergents to clean the glass, guard boards and metal door orderly.

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依序使用多种清洁剂清洁玻璃、防护板和金属门。

Use various kinds of detergents to clean the glass, guard boards and metal door orderly.

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