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灌溉

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Irrigation and drainage ; irrigation district ; water metering ; water metering instrument ; irrigation management

农田水利;灌区量水;量水装置;灌溉管理

Stalinization of soil is serious because of the Plain district irrigation drainage system is not complete, in addition backwards of irrigation methods and coarse-grained management methods.

平原灌区排水系统不完善,加之灌溉方法落后,管理粗放,土壤盐渍化比较严重。

It will be able to control rice growing well through drainage and irrigation and fertilizer application.

可以通过排水、灌溉和施肥很好地控制水稻生长。

City water-saving irrigation Tianli Co., Ltd., in good faith for the vast number of users to full service, following field crops, fruit trees, flowers, nurseries, and lawn and greenhouse, greenhouse sprinkler irrigation, micro-irrigation, drip irrigation and pipe irrigation projects such as the design and construction, provide various ancillary equipment and technical services and site installation.

太原市天力节水灌溉有限公司,真诚地为广大用户进行全程服务,承接大田作物、果树、花卉、苗圃、及草坪和大棚,温室的喷灌、微灌、滴灌和管灌等工程的设计和施工,提供各种配套设备和技术服务并现场安装。

Authorities are currently in drought-stricken areas making all-out efforts, including using new technology and irrigation equipment to alleviate the water shortage and fight against the drought.

目前,旱情严重的各个省份都在全力以赴,使用新的技术和灌溉设备等缓解水源紧缺,抗击干旱。

Gates garage doors awnings and rolling shutters are always under control with Nice as irrigation and garden lighting.

庭院门,车库门,遮阳蓬,卷闸,庭院的灌溉与照明均可以由Nice的系统来控制。

The operation has been making slow progress through a maze of irrigation canals—a terrain as hard as the bocage of Normandy in the second world war, mixed with Iraq-like fighting around civilian compounds and countless home-made bombs.

该行动一直进展缓慢,在灌溉管道样的迷宫(地形像第二次世界大战中的诺曼底山地背景)中,伴之以伊拉克式的战斗(无处不在的貌似平民的攻击手和无数自制炸弹)。

The operation has been making slow progress through a maze of irrigation canals—a terrain as hard as the bocage of Normandy in the second world war,mixed with Iraq-like fighting around civilian compounds and countless home-made bombs.

穿过错综复杂的灌溉运河时,行动进展非常慢——该处地形不宜进攻的就像二战期间诺曼底的树木花草背景,居民居住点周围伊拉克式的战斗和数不清的自制炸弹。

The result show that the effect sequence of irrigation in cotton field on CDS is FBFS>BS>BBOS>BOPS.

研究认为,棉花田间灌溉的时期对产量的效应顺序为:花铃期>蕾期>吐絮期>盛絮期。

All this comes as China grapples with a mounting water shortage. Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae-covered cesspools. According to official statistics, more than half of China''s major waterways are so polluted that fish are dying or water is unsafe for drinking or irrigation. More than 300 million people -- almost one-quarter of the population -- lack access to clean drinking water, the government says.

所有这些问题都是在中国水资源日益短缺的大背景下出现的在全国许多地方,大量未经处理的污水、工业废水以及含有化肥残留的农田用水把众多湖泊变成了污水池,大片水面被藻类所覆盖从官方的统计数字看,中国一半以上主要河流的污染程度已经严重到了鱼虾绝迹或河水已无法供饮用和灌溉之用的程度

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