地下水
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指(zhǐ )以(yǐ )各(gè )种(zhǒng )形(xíng )式(shì )存(cún )在(zài )于(yú )地(dì )壳(ké )岩(yán )石(shí )或(huò )土(tǔ )壤(rǎng )空(kōng )隙(xì )中(zhōng )的(de )水(shuǐ )。泉(quán )水(shuǐ )、井(jǐng )水(shuǐ )皆(jiē )属(shǔ )地(dì )下(xià )水(shuǐ )。地(dì )下(xià )水(shuǐ )可(kě )以(yǐ )为(wéi )人(rén )类(lèi )造(zào )福(fú ),有(yǒu )时(shí )也(yě )会(huì )带(dài )来(lái )危(wēi )害(hài )。
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●地下水(简体版)
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