primary cooling 中文意思是什麼
primary cooling
解釋
一次冷卻-
Because of the effect of sip porous skeleton, the primary si and the eutectic si were separated on the surface of sip porous skeleton under slow cooling conditions, and there were no typical eutectic microstructures in the al - alloys phase of the composites. 6
處于si相顆粒間隙的過共晶al - si合金液在緩慢冷卻凝固時，初晶si和共晶si會附著在si多孔體骨架上析出，在最終的復合材料中沒有典型的al - si共晶組織。 -
But the alloys fabricated by normal ingot metallurgy worsen the mechanical properties due to the coarse block - like or plate - like angular primary si particles. multi - layer spray deposit ( mlsd ) technology is a kind of rapid solidification with high cooling velocity up to 1 04 - 1 06k / sec, which can improve the microstructure, lessen segregation and increase the solid - solution of the alloy
利用多層噴射沉積技術的高冷速（可達10 ~ 4k / s ） ，可顯著改善al - si合金的顯微組織、減少偏析、提高合金固溶度等，使合金性能得以大幅度提高，擴大其應用范圍。 -
Primary analysis of gt inlet - air cooling potential in guandong
廣東地區電站燃氣輪機進氣冷卻潛力的初步分析 -
Each primary coolant pump will circulate the cooling water ordinary water around the loop through the reactor core at a high pressure of about 155 bar 1 bar 100 kpa. in addition to its
每一臺主泵會帶動約155巴1巴100千帕的高壓冷卻水普通水在其環路內經過反應堆堆芯循環流動，這些冷卻水不但是用作 -
Three - dimensional numerical simulation of indirect evaporative cooling process with condensation in primary airflow
一次空氣有冷凝的間接蒸發冷卻過程的三維數值模擬 -
The study shows that compared with the energy consumption of conventional central air - conditioning system with primary return air, the heat pipe air - conditioning system can save cooling and reheating energy
研究結果表明：在相同的室內設計溫度下，採用熱管式空調機組處理空氣的一次回風集中空調系統比常規的一次回風集中空調系統節省冷量和再熱量。 -
In order to enhance the industrial personality, push the technical information ' s communication and development, the primary content of the magazine is practical technologies with technicality, information and commerce, which will broadcast tremendous national and international new experience, new technology, products information, national energy - saving and environment protection stories, as well as suppliers commercial dynamic activities and communications in heating, ventilation, air condition, cooling and lustration of civil engineering
雜志以"新穎、實時、實用"為辦刊方針，以提高行業素質、推動技術交流與發展為宗旨，內容以實用技術為主，兼具學術性、信息性和商務性，報道了大量工業與民用建築中供暖、通風、空調、製冷及潔凈方面的國內外新經驗、新技術、產品信息、國家節能和環保的方針政策，以及暖通行業產品供應商經營動態、商務交流等。 -
The building cooling heating and power generation ( bchp ) system can realize not only the most reasonable usage to the primary energy but also the best path and the most valid means to make use of the natural gas resources
小型多聯產總能系統即樓宇冷熱電聯產（ bchp ）系統能夠實現對一次能源合理的梯級利用，正是合理利用天然氣資源的最佳途徑和最有效手段。
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