natural construction material 中文意思是什麼
natural construction material
解釋
天然建築材料- natural : adj 1 自然界的；關于自然界的。2 天然的；未開墾的；野生的。3 固有的 生來的 天賦的（opp acquired）...
- construction : n 1 建築，結構，構造，架設，鋪設；建設；設計；工程；建築法，構造法，建築物；【戲劇】搭置，布景，...
- material : adj 1 物質的（opp spiritual）。2 身體上的，肉體上的；物慾的，追求實利的；卑俗的。3 有形的，實體的...
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Paper faced gypsum board is mainly made of construction plaster calcined with natural gypsum or chemical by - product and protective paper, mixing with fiber, modified starch, coagulant agent, vesicant and water. which are mixed, formed, coagulated, cut, dryed and sliced into light construction material. they have advantages of light weight, fire resistance, soundproof, damp proof, heat insulation, easy to operate sawn, nailed or milled an disassemble. it s widely applied in industrial and civil constructions, especially widely used as interior wall, less loading wall, ceiling etc in high buildings
紙面石膏是以建築石膏利用天然石膏或化學副產品石膏煅燒制得和護面紙為主要原料，摻加適量纖維改性澱粉促凝劑發泡劑和水，經混合成型凝固切斷烘乾切邊等工序製成的輕質建築板材。 -
Jinzhou promotes greatly agricultural ecology construction by ecology views and system methods such as the theory of the living things symbiosis, the cycle and regeneration of material and energy, the cooperation of living and environment and soon in according to the feature of natural resource and environment in order to realize the organic combination of energy ecology and society
金州區按照自然資源和環境特點，運用生物共生原理、物質能量循環再生原理和生物環境協同原理等生態學觀點和系統方法，全面推動金州農業的生態建設，以實現經濟? ?生態? ?社會效益的有機結合。第四章對大連市城市生態系統協調發展進行定性與定量的綜合分析。 -
In order to know the characteristics of the material, analysis on the particle gradation and the related tests on seepage and seepage deformation are made, with which the problems related to the cushion layer material mainly composed of the natural sandy gravel are solved, and the construction demand is met as well, which can provide a reference for the other similar project
為掌握其特性，進行了顆粒級配分析、滲透和滲透變形等項試驗，研究解決了以天然砂礫料為主的墊層料的水力學指標問題，滿足了工程需要，可為類似工程應用提供參考。
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