查询词典 water plant

According to water circular system revampment of Gas Purification Plant of Northwest Sichuan, the principle of the frequency conversion speed control technique of water circular pump is discussed.

结合川西北净化厂循环水改造工程的实际工况，论述了循坏水泵变频调速节能原理。

According to the characteristics of Sabaigrass that it needs water but can notendure waterlogging, it is concluded that sloping field getting much water is feasibleto plant Sabaigrass.; Planting in the ridge of a field is a good method to resist seeper ifthe flat field with a lot of rain is the must.

根据龙须草生长需水但不耐渍的水分生态适应性，可以断定龙须草适宜在雨水较多地区的坡地种植；若必须在雨水较多地区的平地种植，防治龙须草积水十分重要，最好实行起垄栽培。

In the light of the problem of the superstandard dissolved oxygen in the feed water of the direct air-cooled unit, analyzes on the causes of the superstandard dissolved oxygen in the feed water of the power plant s boilers, and puts forward some measures for the corresponding treatment.

针对直接空冷机组给水溶氧在实际运行中存在的超标问题，分析了造成电厂锅炉给水溶氧超标的原因并给出了相应的处理措施。

To take Tagetes erecta frozen dried powder, ensilaged fresh flower as raw materials, the suitable water yield 6.8, 2.8～3.8 mL/g respectively that the extraction process needed in the water-organic solvent coexistence system was determined, which has guaranteed a good enzyme activity, it can degrade the plant cell wall to make hydrolysis carry on smoothly.

分别以万寿菊花冻干粉、青贮鲜花为原料，在水－有机溶剂共存体系确定提取过程所需要的最适水量分别为6.8、2.8～3.8 mL/g，保证了该体系中较好的酶活性，能够降解植物细胞壁使水解顺利进行。

The premises of the simulation are that the runoff from upreach is 7.8× 108m3/a and the means of economization on water is in effect. When studied it was thought firstly the water for the lake area and the living plant of the oasis, then for forest-sod irrigation and farmland irrigation.

模拟计算是以上游下泄水量7.8×10~8m~3／a为前提条件，在实行节水措施，完善供水系统的情况下，首先满足维持和恢复一定规模湖泊面积，保证绿洲植被正常生长所需水量，然后考虑林草灌溉用水和农田灌溉用水量。

Noticeably, after long time sediment and stabilization, the soil structure, soil water content and the vegetational cover conditions of subsidence area are tend to those of nature area. Although abundant water support is unable, it is favor to the sand plant for maintain their growth.

值得说明的是，塌陷稳定区经过长时间的沉压、密实后，其土壤层结构、土壤水分含量等性质以及地表植被覆盖程度均越来越趋近于未塌陷区，对于沙生植被而言，虽得不到充分的供水条件，但仍能维持其生长。

The company is engaged in the product altogether has 10 big series many kinds, deodorizes equipment deafen noise reduction equipment filter plant instruments and meters pump valve tubing other equipment including the raw water handling equipment sewage treatment equipment clean cleaning equipment water treatment chemical air-cleaning facility dust removal and so on.

公司从事的产品共有 10大系列多种，包括原水处理设备、污水处理设备、清洗清理设备、水处理化学品、空气净化装置、除尘除臭设备、消音降噪设备、过滤设备、仪器仪表、泵阀管材、其他设备等。

It has resolved the uptight phenomenon of power plant desalting water production and supply and open up a reasonable way to solve water ...

并为解决电厂水质差的问题开辟了一条合理途径，具有显著的经济效益和环境效益，可为类似系统的改造提供参考。

Soil and water loss in the gullied loess hilly region in northern Shaanxi attracts worldwide attention, where soiseasonable distribution of contour shrub belt is of significant soil and water conservation effect with runoff decrease of over 30%, sediment reduction of more than 50%, and it can also increase plant coverage of 15％ to 20% on slope farmland and forms shrub network on hill slope,and change the situation of ecological environment deterioration and sparse vegetation.

摘 要］陕北黄土丘陵区的水土流失问题举世瞩目，而坡耕地的水土流失尤为严重。资料表明，配置合理的等高灌木带具有较强的保持水土效益，其径流削减率在30%以上，泥沙削减率在50%以上，可增加坡耕地植被覆盖度15%～20％，在峁坡上能很快形成林网，大大改观坡耕地长期植被稀疏、生态环境恶化状况。

The plant is suitable for treating oily water in situ and for reinjecting the treated oily water into formation in small block oilfield i n progressive development in China.

该装置对我国在小断块油田滚动开发中用于污水就地处理和回注是可行的，可节约开发成本，提高经济效益。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。