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The experimental work includes the attainment of temperature data using TESTO highly accurate thermometer, model TESTO 110 the nominal range of -50 to +150 °C the temperature thermometer resolution is 0.1°C and the accuracy around ±0.2 °C.
Data collection In this experiment, it is assumed steady state flow.
They are based on data and valid for the range of temperature [14]; (1) Where the air density [Kg/m3]; k the air thermal conductivity [W/m K]; the dynamic viscosity [kg/m s] and Cp the air specific heat capacity [J/kg K].
In the other words, for the laminar flows the f reduction with rising ReDh as anticipated due to the ReDh value increases, the force of inertia predominate on the viscous force.

The dilution effects on the fundamental characteristic data of LPG were studied by adding the carbon dioxide into the LPG–air mixture.
A comparison is made with the available flammability data in literature for LPG–air by Mishra, 2003 [13], given in Table 1.
The stability of flame propagation is better at lower FAR that is indicated by reduction of wrinkle and increasing of flame propagation speed.
Data 2009, 54, 1029–1033

The emergy values (Tab. 1) of non-renewable resources, renewable resources, import cargoes are the products of the relative original data from statistical yearbook of Dongying and Shangdong and the corresponding emergy transformity [5].
The equilibrium and yield coefficients of cultivated land, woodland, grassland, waters and construction land of 2001 in Dongying City are obtained by reference to China ecological footprint data in 2001[6], which are 2.11 and 2.00 (it is adjusted from 2.05 to 2.00 according to the ration of per unit area yield of grain of Dongying to that of the national average.), 1.35 and 0.91, 0.47 and 0.72, 0.35 and 1.00, 2.11 and 1.66 respectively.
Tab. 2 Ecologically productive land area of Dongying City 2000-2010 [104 hm2] Land use data are from the second land survey and land change surveys of Dongying City and Shandong.
And followed by cultivated land occupation and dilation of fixed asset investment, the expansion would lead to ECC reduction and amplification of resource consumption.

All the data were analyzed by the single factor analysis of variance (ANOVA) to discover the difference among these treatments.
The data were processed by SPSS 13.0.
Considering the vegetables grew better under the treatment of 100 mg/kg additional Zn2+ (Fig.1), the growth variety level under the different Zn2+ concentration was compared to the data under 100 mg/kg treatment for each four vegetables (Table 1).
When the additional Zn2+ concentration reached 150 mg/kg, four vegetables growth indexes showed significant reduction.

Contrary to published data present study concerns on free convection of nanofluids in extensive, quiescent fluid.
Data were collected by increasing the heat flux by small increments.
DATA REDUCTION AND UNCERTAINTY ESTIMATION Heat flux was calculated as (1) where Do and L are outside diameter and active length of the tube, respectively.

Scheme of ballizing process of tube: a) before and b) after burnishing broaching Methodology of science research The aims of burnishing process can be as follows: surface finish processing – predetermined reduction of surface irregularities after treatment prior to burnishing; strengthening processing – producing specific changes in the physical properties of the material in the surface layer of the object, causing it to be resistant to operational factors such as fatigue, wear, corrosion and others; dimension and surface finish treatment – a predetermined in-crease in dimensional accuracy, whilst reducing surface roughness to the required value.
Analyzing the data in Table 1 it can be concluded that the parameter Ra=0.46mm (average arithmetic roughness profile) has a very low value satisfactory after ballizing.
Data presented in the Figure 5 and Table 1 that is much lower average arithmetic roughness profile after burnishing.
On the basis of the data included in Table 1 and in Fig. 6 it is possible to conclude that a considerable improvement of surface adhesion took place after ballizing process, which was demonstrated by curves of the bearing area.

(1)Mandrel is the main part of the fixture, made of ductile iron, casting no obvious crack, surface processing after casting machining allowance should be 2-3 mm, weight reduction box spraying green paint, pay attention to the position of spindle right end A0 datum and positioning pin hole, and the unlabeled chamfer angle 1*45°.The dimensions as shown in figure 3;(2)Cylindrical pin (short positioning pin), materials for 45 # steel, parts size for Φ5-H7*11, chamfering 1*45°;(3) compression nut size for: M36-H7*31;(4) clamp cover material is nodular cast iron, casting no obvious crack, casting machining allowance for 2-3 mm, inner cavity after casting spraying green paint, unlabeled corner R5, unlabeled chamfer angle 1*45° , Φ7 air vent should be no special place on the surface of the cone, as shown in figure 2.
Let the Rub drum of center hole of Φ124mm correspond with cylindrical pin 4 and the small end face of the Rub drum correspond with the locating datum of 3, the small end face of the Rub drum Φ5mm correspond with the diamond pin of the fifth positioning pin hole of the fixture (As shown in Figure 4).In the milling procedure, the Rub a drum is rotating following the turntable with axes A, processing the features that distribute on the circumference.
Analysis by the six point location principle, the locating datum of 3 limits the workpiece’X axis has been moving a degree of freedom, the cylindrical pin 4 limits the workpiece’Z axis, Y axis has been moving two degrees of freedom, the large end face 7 of the cover limits the Z axis, Y axis has been rotating two degrees of freedom, joined with the short cylindrical pin 3 limits the workpiece’X axis has been rotating one degrees of freedom.
According to datum reference locating the parts, then let the end cap 7 support the parts of rub drum and the large end face 7 of end cover align to the inner hole of Rub a drum, let the nut 10 and washer 9 compress the small face 3 of end cover.
Fig. 4 The fixture body clamping device and part model 1-the supporting rod 2-four axis machining datum AO 3- plane locating datum 4 -cylindrical pin 5- dowel pin hole 6- the large end face clamping cover 7- the clamping cap circular cylinder 8- air escape 9-washer 10-nut 11-screw 12- parts of the positioning pin hole of Φ 5mm 13- rub a drum center hole of Φ 124mm 2.

(Material) Safety Data Sheets contain extensive information about the physical, chemical, and toxicological hazards of substances and products used in the workplace.
These tubes contain aggressive chemistry involving chromate reduction.
Statistical calculation was performed using IHDA-LE (Industrial Hygiene Data Analyst – Lite Edition, Version 1.25) published by Exposure Assessment Solutions, Inc., Morgantown, WV) Results and Discussion Table 1 provides results from spot sampling for methanol.
Lognormal distributions typically model industrial hygiene data [5].

For the organisation this means benefits in the form of financial savings, the documentation streamlining, better specification of responsibilities and powers, improvement of production processes and easier errors detection, the reduction of the number of occupational accidents and prevention of possible accidents, the guarantee of compliance with applicable legal regulations [3].
Results and Discussion The comparison of data in Table 2: Initial condition of the assessment and minimizing duplicate actions to data in Table 3: Proposed condition of duplicate actions assessment and minimizing process shows that the minimizing of duplicate - similar activities has occurred by means of application of the tool for minimizing the duplicate actions in the activities of safety, which was applied to the PS area issues.
Data from Table 3: Proposed condition of the duplicate actions assessment and minimizing process in the last step of application of the tool for minimizing duplicate actions in the activities of safety were converted into the form of catalogue sheets.

The data on determining the specific surface area of the sample and the mean surface diameter of the muscovite particles depending on grinding time and method are shown in Table 1.
The provided data, due to the mica flake and plate structure, differ from the data, obtained for brittle materials with a particle shape close to spherical.
A material possessing a high hardness factor with minimal reduction ratio can be used as a working body.