Drought is the biggest disturbance of dependable crop and heavy-producing grain output to the irrigation district.
通过这些指标说明干旱是关中灌区难以实现稳产、高产最大的障碍。
Today, accelerators producing X-rays, protons, neutrons or heavy ions can be found at every major medical center in the U.S..
如今，全美每个主要医疗中心均具备产生X光、质子、中子或重离子的加速器。
In 1847 the farm's founder, Sir John Lawes, described its soil as a heavy loam resting on chalk and capable of producing good wheat when well manured.
1847年农场的创办人，劳斯爵士，将这里的土壤描述为一条狭小田地上面能产出很多粮食的田地，如果好好施肥能产出更多。
Several Chinese manufacturing enterprises, such as Sany heavy Industry (India) Pvt. in Pune, Liugong India Pvt. in Indore are already producing construction equipments in India for several years.
一些中国制造企业，如三一重工和柳工分别在浦那和印多尔市设厂已有几年，生产建筑工程设备。
You can make a chopped salad in 15 or 20 minutes, practicing knife skills and producing a vegetable-heavy dish quickly and easily.
制作总汇沙拉可在15到20分钟内完成，如果刀工不错，制作蔬菜为主的菜肴就会迅速而简单。
A supernova not only blasts the heavy elements formed in the star out into interstellar space, but also initiates its own nuclear reaction, producing even heavier elements.
超新星不仅把恒星内形成的重元素抛入星际空间，而且它本身也会引发核反应产生更重的元素。
We have more than 10 years of experience and knowledge in producing floating seal for heavy and construction equipment.
我们有超过10年的浮动油封生产经验和专业技术积累，产品可适用于各类重型工程机械和建筑矿山机械设备。
This article introduces the technology of FCC heavy gasoline via hydrogenation producing catalytic reforming feed stock which developed by FRIPP.
介绍了抚顺石油化工研究院开发的FCC重汽油深度加氢生产催化重整进料技术及其性能特点。
Dahua Paper Container factory is a specialized factory producing various light and heavy corrugated board boxes.
大华纸容器厂是生产各种轻、重瓦楞纸板箱的专业工厂。
Through experiments, the possibility is studied of producing white oil by such raw materials as oil, heavy diesel oil at normal or negative pressures.
通过实验研究了机油、常压重柴油、减压重柴油和回炼油作原料生产白油的可能性。
The experiment of producing heavy traffic paving asphalt was carried out with the FCC slurry and the propane deasphalted asphalt as the feedstock by uniform prescription design method.
以FCC油浆和丙脱沥青为原料，采用配方均匀设计方法，进行调合生产重交通道路沥青的研究。
By transforming the combustion model of heavy oil into 100% hydrogen in producing the sheet sodium hydrate, the cost and environmental pollution are all reduced largely.
通过将片状氢氧化钠生产中由重油燃烧模式升温改造为100%氢气燃烧方式，大幅度降低了生产成本，减少了环境污染。
The fiber types are defined by which "myosin heavy chains" (MHCs) they contain and by their metabolic capacity, a feature largely determined by the number of energy-producing mitochondria they house.
纤维类型取决于它们所含的肌球蛋白重链和它们的代谢能力，其所含产能线粒体的数量大大决定了其特征。
On the aspect of commercial vehicle production, the producing concentration of the enterprises reveals lower in general except heavy, medium duty trucks;
在商用车生产领域，除重型、中型载货汽车外，企业的生产集中度从总体来看相对较低；
It is proved by practice that the new process is a effective heat treatment method for producing the travelling wheel of heavy overhead crane.
实践证明新工艺是一种生产重载天车走轮行之有效的热处理方法。
Zhengzhou, Shenzhen Star Heavy Machinery specializes in producing cans grinder, metal grinder, paint bucket and other mill products, described below cans crusher can provide to our customers.
郑州圳星重型机械厂专业生产易拉罐粉碎机、金属粉碎机、油漆桶粉碎机等产品，下面介绍易拉罐粉碎机可提供给客户的服务。
Meanwhile, it put forward that the restructuring of Guangzhou metropolis can hurdle the Heavy industrialization and develop the service industry directly, especially producing service industry.
同时，本文也对广州大都市地区当前转型进行研究，提出广州大都市地区当前产业结构转型可以有限重工业化，大力发展服务业，尤其是生产性服务业；
Companies with YunNan characteristic of bamboo species "Dragon Bamboo Wood" as raw material, producing recombinant heavy bamboo finised square stock .
公司以云南特有的竹种“龙竹”为原材料，生产重组竹集成材；
Technology Progress of producing BTX aromatics from heavy fraction of pyrolysis gasoline and correlative hydrodealkylation and non-aromatics hydrocracking techniques were reviewed in this paper.
综述了裂解汽油重质馏分增产BT X芳烃的技术进展以及与此相关的加氢脱烷基和非芳烃加氢裂解技术。
To understand the effect of operational technique on heavy oil cold recovery through sand producing and to make corresponding strategy are significant for spreading this method in China.
搞清矿场操作技术对稠油出砂冷采的影响，制定相应的技术策略，对稠油出砂冷采技术在我国的推广应用具有重要意义。
Active water or light oil is sent downhole through hollow rod to reduce oil flow resistance, thus producing heavy oil from deep formation through screw pump.
利用空心杆向井筒内掺入活性水或稀油，降低油流阻力，实现应用螺杆泵开采深层稠油。
There are apparent differences of lightning features between the heavy-rain and hail-producing weather.
降雨和降雹天气的云对地闪电特性具有明显差异。
The gas and steam generator is a new device used for heavy oil producing.
气汽发生器是油田用于稠油开采的一种新型装备。
The producing process of a kind of micro-chill suitable for suspension casting of heavy section ductile iron is briefly described.
简要介绍了一种适合于大断面球铁悬浮铸造用微型冷铁的制备工艺；
The production equipment and process parameter for producing heavy denier and mult-filament polyester fiber are described.
介绍了粗旦、多孔数涤纶长丝的生产设备和工艺参数。
If these conditions last long enough, then a hurricane can start to form, producing violent winds, incredible waves, very heavy rain and floods.
假如这些条件会维持较长的时期，飓风就会形成，并会引起暴风，惊人的波浪，暴雨和洪水。
Analysis of monitoring data of steam entry and liquid-producing profiles shows that overall vertical producing degree of super heavy oil reservoirs in Shul area is poor.
对吸汽、产液剖面等监测资料进行分析后认为，曙一区超稠油油层总体纵向动用程度较差。
Analysis of monitoring data of steam entry and liquid-producing profiles shows that overall vertical producing degree of super heavy oil reservoirs in Shul area is poor.
对吸汽、产液剖面等监测资料进行分析后认为，曙一区超稠油油层总体纵向动用程度较差。
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