And an underground tank can store 1,700,000 liters of rainwater for air conditioning and other systems.

有一個容量為1六月婷婷一区，700一级黄啊啊啊啊网站，000升的地下蓄水池收集雨水久久网站国产精品，為空調(diào)和其他系統(tǒng)服務(wù)久久久久精品高级产三级。

Thus, cement particles and asbestos fibres are released from the surface and disperse in air and rainwater.

因此，水泥微粒和石棉纖維會從石棉水泥產(chǎn)品的表面剝落并散入到空氣和雨水當(dāng)中美女裸体污视频。

Meanwhile, the local people created, from the long-time practice, the rainwater collection and water-saving irrigation as means for improving eco-environmental attainability and increasing fields' productivity, and energetically developing high-yield ecological agriculture, thus offering a new way for solving the problem of agricultural development in the arid or semi-arid region.

在長期實踐中三级片手机在线视频，定西地區(qū)將集雨節(jié)灌作為改善生態(tài)環(huán)境和提高土地生產(chǎn)力的結(jié)合點，大力發(fā)展雨水集蓄節(jié)灌高效農(nóng)業(yè)熟女一级毛片，為解決旱地農(nóng)業(yè)問題男人操女人黄网站，實現(xiàn)可持續(xù)發(fā)展提供了一條新思路。

A layer of barrier layer in the growth rings on a leaching by rainwater, and then grow moss green.

一層一層壘在成長的年輪上免费看欧美下身喷水视频，經(jīng)雨水一淋无码毛片视频一区二区本码国，再長出綠色的蘚苔。

Fertilizers and chemical pesticides used by farmers can also be washed by rainwater into rivers and streams.

農(nóng)民使用的化肥和化學(xué)殺蟲劑都可以被雨水沖刷進(jìn)河流中色综合无码。

Fertilizers and chemical pesticides used by farmers can also be washed by rainwater into rivers and streams. They can kill fish and other water animals and plants.

農(nóng)民使用的化肥和農(nóng)藥也能被雨水沖刷到河流和溪流里美国淫色网，它們就能殺死魚類和其它水生動植物男女日逼视频。

White-gold dragon: duty: give us rainwater. Temperament benignancy .

白者白金龍曰：其職施雨供人間雨水，性情溫和亚洲中文字幕一区二区在线观看。

Water-deficient is a key factor to restrict agricultural production and economic development in the region. In order to improving the infrastructure conditions of agricultural production as soon as possible, inducting farmers to develop non-pollution vegetable and economic crops, helping farmers to increase income in planting and breeding, and facilitating sustainable development of agricultural production, according to Year 2002 Project Guide Rural of Mini-type Water Commonweal Establishment Construction and some relative requirements, local government has defined to construct rainwater-collection model project in Tianhui brae after analyzing and reasoning.

水資源缺乏是制約該區(qū)域農(nóng)業(yè)生產(chǎn)和經(jīng)濟(jì)發(fā)展的關(guān)鍵因素，為改善丘陵灌區(qū)農(nóng)業(yè)生產(chǎn)條件啪在线看，引導(dǎo)農(nóng)戶發(fā)展無公害蔬菜和經(jīng)濟(jì)作物亚洲国产精品一区二区久久久，在種植和養(yǎng)殖業(yè)上幫助農(nóng)戶增收，促進(jìn)農(nóng)業(yè)生產(chǎn)的可持續(xù)發(fā)展亚洲精品国精品久久99热一，根據(jù)2002 年度農(nóng)村小型水利公益設(shè)施建設(shè)項目指南和相關(guān)要求男人的视屏超碰女人帮，經(jīng)過認(rèn)真研究，科學(xué)分析論證欧美AAAAA黃色，確定在天回山丘陵區(qū)實施集雨節(jié)水灌溉示范項目看毛毛片网站。

The empty Brazil nut pods collect rainwater and become the home for many organisms, including the tadpole, mayfly larva and mosquito larva

空的巴西堅果莢收集了雨水，并成為許多生物的家国产日韩精品腹肌视频迅雷下载，包括蝌蚪欧美性爱大战，蜉蝣幼蟲和蚊幼蟲

The rainwater pour down from roofs and drainpipes, just like waterfalls, splash and crash on the window ceaselessly. I can see nothing but rainwater.

雨水從房頂，從排水管奔流而下玖色网站，如同瀑布99精品视频免费热播在线观看网站，不停地瓢潑重?fù)粼诖皯羯希刮沂裁匆部床磺宄?/p>