To develop and use rainwater resources,have remarkable economic efficiency and environment benefit.

中文摘要：開發(fā)和利用雨水資源，具有顯著的經(jīng)濟(jì)效益和環(huán)境效益被插黄色视频。

Clean rainwater is possible only if people are more careful about chemicals at home and at work.

只要人們在家和在工作時(shí)更留意化學(xué)制品黄色网站视频啪啪啪，干凈的雨水是可能的。

Retain rainwater, we have to protect the system.

留住雨水欧美日本草逼，其實(shí)我們已經(jīng)有了制度保障中国黑大粗硬免费视频。

We aim to become water-sustainable, to survive on rainwater and recycled water.

我們的目標(biāo)是實(shí)現(xiàn)用水的可持續(xù)性，主要依靠雨水和再生水天堂网在线资源欧美人XXXX日韩。

Almost as bad as the catchtube that I had to get 2 years of oil and rainwater out of.

幾乎像catchtube糟糕人人摸人人操日日碰，所以我必須要2年的石油和雨水出。

The rainwater has plentiful in this spring , in such night I miss you very much.

這個(gè)春天下雨頗多国产精品2018不卡在线观看，雨季的夜晚我是那么地像你。

There is the moisture of rainwater and dust in air.

空氣中有灰塵和雨水的濕氣精品视频国产狼友第28页。

A clean lake must have clean rainwater going into it.

一個(gè)干凈的湖必須有干凈的雨水去它日韩网络福利直播网站在线观看视频。

Rainwater has been an important resource to be explored with the development of urbanization.

雨水是城市中有待進(jìn)一步開發(fā)的水資源，雨水利用具有重要的經(jīng)濟(jì)與生態(tài)效益性欧美野外激情。

The necessity and feasibility of rainwater resources utilization in the basin are analyzed in the paper.

以亞熱帶丘崗山區(qū)的典型區(qū)域衡陽盆地為研究對象欧美性网入口，分析了其雨水資源利用的必要性、可行性女生被男生操的黄色网站。