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- The retrogradation was increased by a slower cooling rate. 慢速降溫冷卻也有利于增大回生程度。
- At a slow cooling rate, the size of spherulite becomes larger and more regular. 并且在慢速冷卻條件下，球粒尺寸明顯增大，球體更加規則。
- The formability would be influenced with the reduction of the cooling rate. 但隨著(zhù)冷卻速度下降，易產(chǎn)生流淌，影響成形性。
- However,at the relatively faster cooling rate,when the tempering tempe... 快速冷卻條件下,回火溫度升高,強韌性下降。
- The results show that ESWAC is feasible. Compared with original air conditioner, average cooling capacity increases by 28.2%, and COP increases by 21.5%. 同原來(lái)空調器比較 ;復合空調器制冷量平均增加 2 8.;2%25;性能系數平均增加 2 1
- Effects of cooling rate on eutectic microstructure of Zn-(0.24Ni) alloy for hot dip galvanization were investigated. 研究了冷卻速度對用于熱浸鍍Zn的Zn0.;24Ni合金共晶組織的影響。
- The prototype experiment in operation proves that the equipment is working well. Compared with the original air conditioner,the average cooling capacity increases by 28.2%,and COP increases by 21.5%. 通過(guò)對普通空調器改造的樣機進(jìn)行實(shí)驗研究 ;復合機組夏季各項功能均成功實(shí)現 ;同原來(lái)空調器相比 ;復合機組制冷量平均增加2 8.;2%25;性能系數平均增加 2 1
- It is found that the cooling rate has great effect on oxide precipitation and growth. 計算結果表明，冷卻速率對凝固過(guò)程中氧化鈦的析出和長(cháng)大有重要影響：冷卻速率越小，氧化鈦長(cháng)得越大。
- The more the increasing of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen. 冷卻速率越大或預變形處理以后的試樣在熔化過(guò)程中更容易發(fā)生二次枝晶臂之間的合并。
- The higher the cooling rate, the lager the corresponding thermal expansion changes. 降溫速率越大,其相應的熱膨脹系數也越大;
- The more the increase of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen. 冷卻速率越大或預變形處理以后的試樣在熔化過(guò)程中更容易發(fā)生二次枝晶臂之間的合并。
- The influence of cooling rate on the room temperature resistivity of PTCR ceramics was studied emphatically. 著(zhù)重研究降溫速率對PTCR室溫電阻率的影響。
- Computer simulation showed that the cooling rate of castings can be reduced by such method. 計算機模擬表明,這種工藝方法還可以降低鑄件冷卻速度。
- The precipitation amount of Nb(CN) particle increases firstly and then decreases at different cooling rate. 在不同冷卻條件下,碳氮化鈮的析出量隨反應時(shí)間呈先增加后減少的趨勢;
- The metallographic cooling rate was measured for the Deng Ujimqin mesosiderite using And profile ac concentration vs. 采用剖面中間濃度與鎳紋石帶寬度關(guān)系測定了東烏珠穆沁中鐵隕石的金相冷卻速率，其冷卻速率介于0。
- As a result,the compressed air supply is saved greatly,its jet speed of airflow increased and the cooling rate raised. 既大大地節約供氣量,又增加氣流射速,提高冷卻速率。
- As a result, It is found that the cooling rate has great effect on the Nb(CN) nucleation and growth. 計算結果表明:冷卻速率對碳氮化鈮的析出及長(cháng)大有重要影響。
- In the course of formation of the labrador megacryst lapilli, the temperature and the cooling rate are the major factors controling their crystallization and growth. 托勒巴契克火山拉長(cháng)石巨晶火山礫形成過(guò)程中,溫度和冷卻速率乃是控制其結晶生長(cháng)的主導因素。
- The average age of the boys in this class is fifteen. 本班男生的平均年齡是十五歲。
- The faster the cooling rate and the shorter the time to reach the precipitation amount peak value, the smaller are the precipita... 隨著(zhù)冷卻速率的提高,達到析出量峰值的時(shí)間越短,析出量和析出粒子的平均直徑均減小。
