نتایج جستجو برای: ceiling textile
تعداد نتایج: 23833 فیلتر نتایج به سال:
this study was performed during the abatement of two asbestos-containing materials (acm):baumlite board (cement flat board) and ceiling textile. the concentrations of total dust for personal sampling were 0.28 and 1.70 mg/m3 during baumlite board and ceiling textile abatements, respectively, when calculated with 8-hr time-weighted average (twa). the geometric mean (gm) asbestos concentrations w...
this study was performed during the abatement of two asbestos-containing materials (acm):baumlite board (cement flat board) and ceiling textile. the concentrations of total dust for personal sampling were 0.28 and 1.70 mg/m3 during baumlite board and ceiling textile abatements, respectively, when calculated with 8-hr time-weighted average (twa). the geometric mean (gm) asbestos concentrations w...
Construction kits and development environments have dramatically reduced the time and expertise required for the development of physical interactive devices. The field of smart textiles, however, is relatively new and still lacks of established tools that support their development. In this dissertation, we introduce TangoHapps, a visual programming and simulation environment specifically design...
there are specific forms of mural paintings in some iranian churches that are different from other usual wall paintings in materials, methods as well as implementation techniques. unfortunately, these mural paintings are not studied until now. the aim of this paper is the identification of history of development, and used materials and techniques in these historic paintings by field and literat...
Murals are the main, media of human culture and civilization and the place and its long history in Iranian art is clear. There are specific forms of mural paintings in some Iranian architecture that are different from other usual wall paintings in materials, methods as well as implementation techniques. Unfortunately, these mural paintings are not studied certainly until now. Therefore, further...
The main objective of this study was to proposing a model causal relation between the Glass Ceiling and Empowerment of female Employees of Ministry of Sport and Youth with psychological capital and organizational justice as mediator. The statistical sampling of research consists of 170 female Employees of Ministry of Sport and Youth. The data collection instrument involved Glass Ceiling questio...
The aim of the present study was to determine the relationship between the dimensions of glass ceiling and the organizational commitment of women employees at University of Isfahan, which was conducted by a correlational-type descriptive method. The study population consisted of the women employees working at University of Isfahan, whose number stood at 428 individual and 202 individuals of the...
Analysis of the Restrictive Elements of China's Textile Industry in Upgrading Based on “Value Chain”
Our country’s textile industry is in the producing and processing field in the global value chain, so textiles’ added value is low and profit margins is narrow. Developed countries take up fields of high-grade fabrics production and advanced textile machinery manufacture. Because textile fabrics, textile machinery and equipment of China's textile industry fall behind developed countries, produc...
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