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1.用(yòng )人(rén )工(gōng )促(cù )使(shǐ )尚(shàng )未(wèi )达(dá )到(dào )降(jiàng )雨(yǔ )阶(jiē )段(duàn )的(de )云(yún )层(céng )降(jiàng )雨(yǔ )。

2.一(yī )种(zhǒng )先(xiān )进(jìn )的(de )灌(guàn )溉(gài )方(fāng )法(fǎ )。用(yòng )高(gāo )压(yā )水(shuǐ )泵(bèng )把(bǎ )水(shuǐ )喷(pēn )向(xiàng )空(kōng )中(zhōng )，使(shǐ )之(zhī )散(sàn )成(chéng )细(xì )小(xiǎo )的(de )水(shuǐ )点(diǎn )，像(xiàng )雨(yǔ )一(yī )样(yàng )洒(sǎ )到(dào )植(zhí )物(wù )和(hé )土(tǔ )壤(rǎng )上(shàng )。

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●人工降雨（简体版）