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The material chosen to test this equation had material properties of a density of 1000 kg/m3, a heat capacityof 460 J/kg�C, a thermal conductivity of 52 W/m�C and problem space properties of a smoothing length of 6.03x10−3 m.
Cleary: Modelling confined multi-material heat and mass flows using SPH, Applied Mathematical Modelling, vol. 22 (1998), pp. 981-993 [2] R.
Monaghan: Simulating free surface flows with SPH, Journal of Computational Physics, vol. 110 (1994), pp. 399-406 [4] P.
Adams: A multi-phase SPH method for macroscope and mesoscopic flows, Journal of Computational Physics, vol. 213 (2006), pp. 844-861 [8] J.
Morris: Modeling Low Reynolds Number Incompressible Flows Using SPH, Journal of Computational Physics, vol. 136 (1997), pp. 214-226 [9] J.

Material and Method Six different low rank coal (LRC), which used as main coal in Northern Java power plant, from East and South Kalimantan and one mixed wood waste (WW) from furniture industry in Central Java were used for this study.
The samples were prepared to 60 mesh for characteristics analysis according to American Society for Testing and Materials (ASTM) coal standards including proximate (ASTM D3172-3175), sulfur (ASTM D4239), calorific value (ASTM D5865), ash fusion temperature (ASTM D1857), and ash analysis (ASTM D3682, D5016).
Ariastina, “A Review on Biomass For Electricity Generation In Indonesia,” Journal of Electrical, Electronics and Informatics, vol. 4, no. 1, 2020, doi: 10.24843/jeei.2020.v04.i01.p01
Hui, “Ash-related issues during biomass combustion: Alkali-induced slagging, silicate melt-induced slagging (ash fusion), agglomeration, corrosion, ash utilization, and related countermeasures,” Progress in Energy and Combustion Science, vol. 52.
Huang, “Review on slagging evaluation methods of biomass fuel combustion,” Journal of Analytical and Applied Pyrolysis, vol. 155.

., Ltd.. since 2002, with majors such as electricity, machinery and materials as the subjects.
  ◆ Understand the concept of continuity. …… …… …… …… …… …… Table 2: Breakdown of professional skills, knowledge and ability Work content Business Skills Knowledge Assembly of electronic products ◆Material preparation ◆Assembly and welding ◆Quality inspection ◆ Be able to identify and select electronic components (resistors, capacitors, diodes, triodes, integrated circuits, etc
References [1] Xiao Zhixing, He Jingshi, Transformation and Upgrade Direction of China's Electronic Information Product Manufacturing Industry --- Clustering, Upgrading and Autonomy, Productivity Study, No.6, pp. 203-204, June 2006 [2] Zeng Degao, Peng Shengshun, Lu Shijie, Empirical Analysis of the Role of Electronic Information Product Manufacturing Industry on Economic Growth in Typical Western Areas, Journal of Chongqing University of Post and Telecommunications (Social Science Edition), vol. 20, pp. 18-22, July 2008 [3] Du Huiping, Du Heping, Zhao Weiliang, Analysis of Electronic Information Product Manufacturing Industry Chain, Journal of Chongqing University of Post and Telecommunications (Social Science Edition), No.4, pp. 9-12, August 2002  [4] Situ Yu, etc.
Research and Practice of the "1221 Model" in Equipment Manufacturing Vocational Training, Journal of Engineering Institute of Sichuan University, vol. 23, pp. 1-5, July 2009  [5] Fan Wei, Ma Shuchao, Thoughts on Speeding up the Construction of Model Vocational College, Education Development Research, No.10, pp. 27-30, October 2006  [6] Guo Jiangping, Thoughts on Promoting the Connotation Construction of Vocational College through Practising the "1221" Vocational Education Model, Journal of Wuhan Institute of Shipbuilding Technology, No.5, pp. 1-6, December 2009 [7] Wang Lihua, Thoughts on the Teaching Reform in Investment and Financial Management Major with the "1221" Model, Journal of Taiyuan University of Technology, vol. 10, no.4, pp. 91-93, December 2009  [8] Huo Junyi, Wan Dongmei, Zheng Jiahui, Design and Implementation of Integrated Curriculum System of Higher Vocational Electrical Major, Vocational and Technical Education, vol. 31, No. 35, pp.18-21, October 2010 [9] Liang

Hexanedioic acid, PEG6000 and zinc oxide (ZnO) was chosen as raw materials,and tetrabutyl titanate as catalyst to synthesize the poly(ether ester) containing zinc (PEEM).
In This study, adipic acid, PEG6000, zinc oxide (ZnO) was used as raw materials and tetrabutyl titanate as catalyst to prepare poly (ether ester), then it reacted with polycaprolactam oligomers, and poly (ether ester amide) containing zinc was obtained (hereinafter referred to as PEEAM).
Han. curves can be used to study the viscoelasticity of PEEAM, and its correlation with temperature is concerned with materials' phase behavior .
Wood, A.Takemura, et a1: Journal of Electrostatics, Vol.64 (2006), p377
Yang: Polymer materials science & engineering, Vol.20(6) (2004), p24.

Experiment and result analysis The sample Experiment selects polyamide/ spandex, polyester/ spandex as raw material and uses seamless technology to weave 8 fabrics totally.
Same raw materials of fabrics are in same yarn fineness, the organizations for plain and rib. the specifications as shown in table 1.
For the same material fabric，the impact resistance of the high density fabric is better than the low.
The judgment matrix is calculated as follows: Weight calculation To improve the accuracy and practicability of the evaluation methodology, Weight coefficients are obtained for the opinion-weighted terms and weighted income for 10 experts' opinions, which included clothing engineering graduate tutor, clothing materials teachers.
Acknowledgements This work was financially supported by Program for Zhejiang Leading Team of Science and Technology Innovation (2011R5004).

Materials and Methods Materials And Equipment Fresh ripe black sweet corn（Jilin Academy of Agricultural Sciences） hydrochloric acid, sodium hydroxide, anhydrous ethanol, citric acid, sugar, potassium sorbate, vitamin C etc.
Using black sweet corn as raw material, after pretreatment and crushing, taking 10g of corn flour to mix with 100mL 95% ethanol intake, at 50℃ and pH7, extracting for 2 hours.
References: [1] Study on the extraction of red pigment in Capsicum [J].Food Science , 2006（12）291-294. by Liu Zhenhua, Ding Zhuoping, Dongluoping
Journal of Jiangsu University of Science and Technology (Natural Science Research), 2007（6）81-84.
Chemical and Biological Engineering, 2006（6）38-40. by Zhang Bo [5] The Stability Study of Red Pigment in Tangut Nitraria Fruit, Food Science, 2006（8）72. by Meng Hongmei

Journal of Natural Disasters, 2002, 11(4): 1－8
[6] ZHANG Wen, CHEN Jian-ping, QIN Sheng-w u, ZHANG Chen, LI Ming, MA Jian-quan.Appl ication of FCM Based on Principal Components Analysis in Debris Flow Classification[J].Journal of Jilin University(Earth Science Edition), 2010, 3(2): 368－372
Journal ofJilin Univer sity: Earth Science Editio n, 2005, 35( 1) : 97- 103
Journal of Jilin University(Earth Science Edition), 2009, 39(1): 126－130
Beijing : Science Pr ess, 1995.

When the material box is full, it will lean to the lateral to pour the peppers to the appointed space.
Based on the difference on the suspension speed between peppers and leaves, we apply airflow to clean the leaves, in fact, for the complicated materials such as pepper and leaf, the suspension speed determined by text, as Table 2 and Table 3 show.
Acknowledgments This work is financially supported by the Natural Science Foundation of China (51165041), the National Agricultural Sci-Tech Production Transform Project ((2011)237) and the Open Research Fund Program of Key Laboratory of Transients in Hydraulic Machinery, Ministry of Education.
Journal of Agricultural Mechanization Research , 2011,33(8):237-240
[J].Journal of Agricultural Mechanization Research,2012(8):53-56

Therefore much research is done focusing on the materials consisting of tunnel lining.
Acknowledgements This work was financially supported by the Key Science and Technology Innovation Team of Zhejiang Province (2010R50034).
Journal of Traffic and Transportation Engineering 9(2):32-38
Research and application of green ECC materials with ultra high toughness.
ACI Material Journal 2001 98(6): 483-492

Dimension and materials of the tube are shown in Table 2.
Table 2 Material and dimension of pipe part υ E ρ (g/cm3) σs （MPa） σb （MPa） HRC Tube 0.30 210000 7.85 350 565 56 The diagram of tooth size for knurling tools is shown as Fig.3.
Acknowledgements This work was financially supported by the National Science and Technology Major Project (2012ZX04009-011), International S&T Cooperation Program of China(2011DFR70350).
Peng, Connecting technology of multi-step tube expanding for assembled camshaft, Journal of Jilin University (Engineering and Technology Edition), 2(2014) 398-403
Qing, Analysis of hollow camshaft assembled process on expanding tube connection by pushing through a ball, Journal of Jilin University (Engineering and Technology Edition) , 41(2011) 115-120