航空器总申报单的卫生部分。

Health Part of the Aircraft General declaration.

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甚至连用吸尘器打扫卫生、割草坪或遛狗可能都是有效的。

Even vacuuming, mowing the lawn or walking your dog might qualify.

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小卫生间多设置蹲式大便器以节省使用。

Small toilet installs w. c. pan couchant type to be used in order to save more.

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小卫生间多设置蹲式大便器以节省使用。

Small toilet installs w. c. pan couchant type to be used in order to save more.

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