ageing step 中文意思是什麼
ageing step
解釋
老化階段-
The hlsip ' s newly - built projects carry out supervision system, which is favorable to improving investment environment, optimizing project design, improving the quality of projects and the project ' s adaptability to market. the innovated projects " supervision system is favorable to lowering the cost, changing the ageing of projects and bringing in advanced administration equipment and technology, enabling the projects get rid of the dilemma and step into the track of benign cicle
高揚程梯級提水灌溉工程新建項目推行監理制有利於改善項目投資環境，優化工程設計，提高工程質量，使工程建成後有較強的市場適應能力；更新改造項目監理制的推行有利於降低工程運行成本，改變工程原有缺陷，引進先進的管理設備和技術，使工程盡快走出困境，逐步走上良性運營之路。 -
It was demonstrated that the reaction temperature, solvent, concentration of the reactants and catalyst, ageing time affected the particle size and distribution. by controlling these factors or feeding teos step after step, monodispersed and spherical ultrafine sio2 powder could be prepared
討論了醇、水、氨、正硅酸乙酯、溫度、陳化時間等多種影響因素對顆粒粒徑及粒徑分佈的影響，得出了制備超細二氧化硅粒子的優化的工藝條件。
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