查询词典 water main

The direct relationship between the strength coefficient of fly ash and main factors,such as the pozzolanic activity index,content of fly ash,water binder ratio and curing age,is given.

提出了粉煤灰强度效应因子k的动态预测模型，该模型建立了粉煤灰强度效应因子与粉煤灰火山灰活性指数、粉煤灰掺量、水胶比、龄期等主要参数之间的直接联系，并考虑了粉煤灰品种、水泥品种等其它因素的影响。

We think the hydrophobic force in water is the main reason for nanoparticle reassociation, and it can decrease the production efficiency. 3. Under the fluence of 50, 120 and 200mJ/cm〓 the VOPc nanoparticles have been prepared by laser irradiation.

在对酞菁氧钒纳米颗粒的制备中，发现过长时间的激光照射并不能继续提高纳米颗粒的产量，溶液在低温环境下进行激光消融更有助于提高纳米颗粒的制备效率。

In order to modify the dense of the hydrophilic groups of the superabsorbents, as well as reutilize wast polymer , a rigid and hydrophobic polystyrene chain have been introduced into the superabsorbent, and novel superabsorbent nanocomposites based on partially neutralized acrylic acid, waste polystyrene foam and sodium type montmorillonite powder have been synthesized. The properties of the superabsorbents, effects of various main factors on water absorbency have been systemically investigated. The structure, surface morphology and thermal stability of the composites were characterized by FTIR, XRD, SEM and thermo gravimetric analysis.

为了改善高吸水性树脂亲水基团的密度，同时以废塑料资源化再利用为目的，将刚性、疏水的聚苯乙烯引入到高吸水性树脂中，成功制备了废旧聚苯乙烯泡沫/丙烯酸/蒙脱土高吸水性树脂，并对所制备的高吸水性树脂的各项性能、吸水倍率的诸影响因素进行了系统讨论研究，同时也通过FTIR、XRD、SEM、热重分析等物理手段来表征复合高吸水性树脂的结构、表面形貌、热力学稳定性等性能。

［Objective］ To research main compounds in different fractions of water extract from the root of Adina rubelle Hance.

［目的］研究水杨梅根提取物不同提取部位的主要成分。

Serious erosion of soil and water in refuse dump is key and main task of land restoration in open cast mine of steppe region, which induce salination and degradation of soil in surroundings.

沙棘是草原露天矿排土场理想的复垦植物，可以在短时期内形成郁闭的人工沙棘灌丛，土壤培肥和水土保持效果显著，并明显减缓坡下草场盐渍化程度。

Scenographic waterfalls come down from a huge intense blue metallic portal, that marks the main entrance to the pool, from a wide disc in shiny stainless steel put on the ceiling and from the big wall showers backlit with blue light, making unique and exclusive this spectacular wellness path into the water.

Scenographic瀑布下来的一个巨大的强烈的蓝色金属门户，这标志的主要入口池，从一个闪亮的不锈钢全在天花板上，并把光盘从大墙淋浴蓝色背光灯，使独特的，排他的这一壮观健身路径到水中。

Hypoground coal of taiyuan group of which roof is the second limestone karst water (L2) confined aquifer is main coal mining seam in Siwan of Hebi mine.

鹤壁矿区寺湾煤矿主采煤层为石炭系太原群下夹煤岩，顶板为太原群第2层薄层灰岩岩溶水承压含水层。

First month of summer's night constrains air smothery was hard to take the electric fan whistling blew out steam to know the cry to cry sultrily to play summer day flavor a step main house gate to seek summer outside the room the atmosphere to let constrain relieves the feeling this time natural rhythm to join in this moment periphery spatial to lie supine in lawn middle thin Wen Erbian slightest sign of trouble the heart's beat, the nature which wind revolving felt plays the distant place Venus to glitter to recall last summer's flavor the past events like running water to emerge the mind carefully the roof, altogether dances hand in hand the summit, looks out sunrise to record the memory which your my unforgettable flash wipes with difficulty extinguishes to record to pledge happiness, fulfills was pledging that remembers always that moment--7.18 the nighttime sky lets the human lose self- the beautiful starry sky to bloom for me to remember eternal, cancels the god to die young to believe that Angel in side!

初夏的夜晚}}压抑的空气让人透不过气}}闷热难耐}}电风扇呼呼的吹出热气}}知了的鸣啼}}演奏着夏日的味道}}步出家门去寻夏}}屋外的气氛让压抑解除}}感受此时自然的韵律}}投身此刻外围的空间}}仰卧在草坪中间}}细闻耳边风吹草动}}心的跳动，风的旋转}}一场感受到的自然演奏}}远方的启明星闪烁着}}回忆着去年夏天的味道}}往事如流水般细细涌入脑海}}屋顶，携手共舞}}山顶，遥望日出}}记录着你我难忘的一瞬间}}难以抹灭的记忆笔录}}承诺着幸福，履行着承诺}}铭记那一刻--7.18 }}夜空让人迷失自我}}美丽星空为我绽放}}记住永恒，抹去神殇}}相信，Angel在身边！

With land area of 2,800M2 and completed quality supervision test instrument, its annual sales amount reaches 30,000,000 RMB. Its main products, Succinimide,butanimide,2.5-diketopyrrolidine;N-bromobutanimide or N-bromosuccinimide;N- chlorosuccinimide (N-chlorobutanimide);Bromoacetonitrile,Bromomethyl cyanide; Quinoline;P-Bromophenol;4-Bromophenol;N.N'- dicyclohexylcarbodiimide;S-3-Hydroxy-γ-Butyrolactone;2.3-Dihydrofuran;Ammonia water, Ammonium hydroxide; sell well in the US, South Korea, Europe and other countries and are praised highly by all clients.

占地面积2800M2，年销售额3000万元，公司拥有完备的质量监测检验仪器和手段，主要产品有：琥珀酰亚胺、N-溴代琥珀酰亚胺、N-氯代琥珀酰亚胺、溴乙晴、喹啉（95%）、喹啉（ 98%）、对溴苯酚、N.N'-二环已基碳化二亚胺、s-3-羟基-γ-丁内酯、2.3-二氢呋喃、氨水、氢氧化胺，产品远销美国、韩国、欧洲等国家和地区，深受用户青睐。

The main categories are: naphthalene series water reducer, high-performance polycarboxylate superplasticizer, Sulphamate superplasticizer, fat-type superplasticizer.

主要类别有：萘系减水剂、聚羧酸高性能减水剂、氨基磺酸盐减水剂、脂肪类减水剂。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新