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Therefore understanding the behavior of a mixture during this particular period is a crucial requirement for the technical and economical success of professional production sites.
Except for the amount of superplasticizer, the volume fractions of the other ingredients in the paste mixes were kept constant and the volumetric water to cement ratio was thus kept equal to 1.13 (Table 2).
Table 2: Paste phase specifications Ingredients Portland Cement I 52.5 Limestone powder Water W/C Volume proportion 0.365 0.214 0.413 1.13 Mix N.

Its main chemical composition of carbon, hydrogen and oxygen with a small amount, the impurities include sulfur, ash, tar and water.
While strengthening the monitoring team building, in the selection of the Ombudsman, it should focus on its expertise and ability to work, the Ombudsman should have good professional quality.
We will dust absorbing foreign advanced technology, based on the experience, focusing on the development suited to China's coal production conditions vacuum cylinder, high-pressure water-assisted cutting dust technology, high pressure or high pressure spraying dust, dry bag filter, dust acoustic wave atomization technology, pre-charged dust technology.

Research on Innovation of IPMT Project Management Pattern of Petroleum Exploration and Development Engineering in China HUANG Kun1, a, ZHANG Jian 2,b 1Research Institute for Science of Water Transport Economy, Scientific Research Academy, Shanghai Maritime University, Shanghai 201316, China 2Dept of Management, School of Business, East China University of Science and Technology, Shanghai 200237,China azhhkun@263.net,bzhjian@ecust.edu.cn Keywords：IPMT, Project management, Integration Abstract.
That is to say, the CNPC is responsible for decision and general coordination, the project manager department is responsible for management and project implementation, professional construction unit is in charge of construction
In the period of rolling development of exploration and development, aiming at the problems of thin underground oil layer and complicated distribution, development department intervene in the meanwhile, strengthen the fine description of reservoir, accurately grasp the distribution regularity of oil-water, design oilfield development scheme scientifically.

Thus customers can utilize the resources just like the way to use tap water, electricity or gas. 3 Models There are three roles in the Cloud Manufacturing as in the Cloud Computing, namely the resource provider, the platform manager or operator, and the resource user.
The resource user, or customer, can utilize the resources just like the way to use tap water, electricity or gas.
The enterprise put money to the construction of the platform; the resources, basic data and related infrastructure are held by the enterprise himself, but the operation or maintenance of the platform is outsourced to the professional CSP (Cloud Service Provider)

The results have revealed that incorporation of lithium fluoride in the formula of the test GIC might impart an increase in the mechanical properties of the GICs 1 Introduction Conventional Glass Ionomer Cements (GICs) were introduced to the dental professional in 1971 by Wilson & Kent [1].
Mechanical behavior of glass ionomer cements affected by long-term storage in water.
Riametral Tensile Strength and Water Sorption of Glass-Ionomer Cements Used in Atraumatic Restorative Treatment.

Application of Gelatin-based Antimicrobial Edible Coatings on the Preservation of Chicken Meat and prepared products Rongrong Liang1, a, Xibin Zhang2, b, Xiujiang, Wang1, c, Renhuan Wang1, c, Yanwei Mao1, c, Yimin Zhang1, c, Xin Luo*1, d 1 Professional laboratory of beef processing and quality control, Shandong Agricultural University, Tai’an, Shandong, 271018, China 2Shandong Liuhe Group, Qingdao, Shandong, 266727, China alrr327@126.com, bxbzhang84@163.com, cxc@sdau.edu.cn, dluoxin@sdau.edu.cn Keywords: Gelatin-based Antimicrobial Edible Coating, Preservation, Chilled Chicken Meat, Prepared Chicken Product.
The purpose of the present study was to develop a gelatin-based antimicrobial edible coating that could be used as an inner package material for chilled chicken meat and prepared chicken products, that extends the shelf-life of the product and improves the water holding ability.
Solutions of nisin, potassium sorbate and EDTA were prepared in sterile distilled water immediately prior to addition.

The concrete pouring process directly affects the concrete quality of the finished product, so the constructor should strictly control the water cement ratio of concrete, vibration time and mechanical, and they also need to be able to work alone.
During the concrete curing process, everything of maintenance should be strictly especially paying more attention not to have a lot of water on the surface of the concrete floor.
Professional ought to check the technical movement of the reinforcing steel bar worker and whether the number and type of the reinforced meet the requirement at any time.

One of the indicators of the creep of concrete is creep factor of concrete whose magnitude depends on the type of cement, properties of aggregates, W/C ratio, water dosage, compressive strength of the concrete, as well as the temperature and humidity conditions and level of the applied stress.
Komohov, Cement, concrete, mortars and dry mixes, NPO "Professional", St.
Malhotra, Use of superplasticizers water reducers, CANMET Division peport MRP/MRL, Ottawa, 1978 [12] V.S.

Large-scale professional manufacturers and state-operated distribution department are good choices.
Beijing: China Water Power Press. 2001
Water science and technology and economic. 2011 (17-3)

Encyclopedia of Chemical (Professional Volume)[M]. chemical industry publishers, 44-46(2003)
[8] L.J.Lu, F.L.Cheng, Z.L.Hong, Y.G.Wang, L.Zhang .Ba0.25Sr0.75Al2Si2O8 Environmental barrier coating preparation and water resistance to corrosion [J].
Water vapor corrosion be-havior of scandium silicates at 1400℃.