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開(kāi)學(xué)倒計時(shí)！注意！孩子在校喝進(jìn)肚子的水都干凈嗎？

2019-08-29 09:20來(lái)源：深圳新聞網(wǎng)

馬上又到開(kāi)學(xué)季了！

來(lái)來(lái)來(lái)

健康校園之學(xué)校飲用水

衛生安全知識小課堂開(kāi)講啦！

關(guān)注學(xué)校飲用水衛生安全

人體70％是水

水是維持生命活動(dòng)所必需的一種物質(zhì)

成人一天的飲水量1．5－2L

才能滿(mǎn)足人體正常的代謝學(xué)生們在校內集中學(xué)習的時(shí)間

在6－8小時(shí)左右

學(xué)生在校期間有飲水需求

這也是學(xué)生健康成長(cháng)的需求

因此學(xué)校飲用水的安全衛生十分重要


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