steam space 中文意思是什麼
steam space
解釋
容汽空間鍋爐-
The matrix of time and space for development of hydrogen energy system in china will instruct this work comprehensively, scientifically and objectively ; for beijing case and from all the aspects of energy, environment and economy, the best plan of hydrogen energy system about fuel cell vehicles is : hydrogen is produced by natural gas steam reforming in the central factory, then transported to the refueling stations in the hydrogen tube trailer by the trucks, and filled to the fcb using hydrogen gas
這一工作應在燃料電池汽車氫能系統發展時空矩陣的指導下有計劃、有步驟地完成；燃料電池汽車在我國最早實現商業化的時間是2008年（奧運會） ，地點是北京，車型是燃料電池公共汽車。針對這一案例，綜合考慮燃料電池汽車氫能系統「從井口到車輪」全生命周期的能源利用效率、環境影響和經濟性指標，最佳的方案是：在集中制氫廠採用天然氣蒸汽重整制氫，用汽車將裝有氫氣的高壓氣瓶輸運到氫氣加註站，加註給以氫氣為燃料的燃料電池公共汽車。 -
The oil purifiers manufactured in our company are used widely in power systems of steam turbine oil, transformer oil, phosphorus fire - resistant oil and the liquid - oil filtration fo metallurgy industry, petrochemical industry, engineering and aviation space industry
可廣泛用於電力系統的氣輪機油變壓器油磷酸酯搞燃油及冶金石化機械航空等行業的油液再生凈化。 -
These are fitted into the annular space between the cylinder and the cylinder liner, and are connected to the steam supply
這是在鍋爐裏面使用高溫處理蒸汽和給氣缸增設蒸汽套共同作用的結果。 -
This thesis study the space surface model and approximation system of the blade of steam turbine
本文對汽輪機葉片空間型面擬合和逼近系統進行了較系統的研究。 -
Code of practice for oil firing - installations of 45 kw and above output capacity for space heating, hot water and steam supply services
燒油慣例.第2部分:輸出功率大於等於45kw的空間加熱熱水和蒸汽供應設備 -
Then, a column of red - hot steam and dust soared thousands of miles into space and most of it fell back toward earth within a few hours, turning the heavens into hell
隨后，一部分紅熱的蒸汽和灰塵柱上升幾千英里后進入太空，絕大部分物質在幾個小時內落回到地球上，將天堂變為地獄。 -
Play - parks are becoming, for those who live in cities, the only space where children can spend time outdoors, meet children of their own age and let off steam and energy and their desire to play
公園好像變成城市小孩唯一可以在外面玩耍、遇到其他同齡小孩、放鬆緊張心情、能量、滿足玩耍慾望的地方。 -
A membrane reactor ( mr ) that combines hydrogen permeable membranes with a methanol steam reformer promises considerable weight and space savings
薄膜反應器因提供可同時進行甲醇重組反應的管狀反應器與供氫氣滲透分離的薄膜並具備質量輕體積小的優點而常被採用。 -
This article emphatically discussed and analyzed following points : load command feed forward function can improve the rapid respond character of steam turbine generator ; lead of load command have advance control function on boiler main control and can highly improve the stability of main steam pressure ; the use of predict control and state space variable function can improve the quality of boiler steam temperature control effectively, control the steam temperature in the defined range and increase the boiler and turbine life and efficiency even if working state changed in a big range ; linear compensation can restrain the vibration of generator load in the condition of big loa d change
本文重點討論、分析提出負荷指令前饋作用可以提高汽輪發電機快速響應特性；負荷指令的導前功能對鍋爐主控有超前控製作用，能顯著提高主蒸汽壓力的穩定性；採用預測及狀態空間法能有效改進鍋爐蒸汽溫度控製品質，在大幅度工況變化下仍有效控制蒸汽溫度在額定范圍內，提高鍋爐、汽輪機壽命及其效率；汽輪發電機組的快速響應性與汽輪發電機組負荷振蕩問題間的平衡關系，採用線性補償可以有效抑制在負荷變化梯度較大情況下發電機負荷振蕩問題。 -
The catalysts exhibited good adaptability to feedstock at high carbon space velocity, with higher conversion, little pressure drop over the bed, good tolerance to steam hydration, poisoning and coke formation, and good regeneratibility
結果表明，該催化劑對原料的適應性較強，使用空速高，轉化率高，床層阻力降小，抗蒸汽水合氧化能力、抗毒物能力和抗積炭能力較強，催化劑可還原再生，燒炭速率快。 -
2. a scheme of instrument fault detection in boiler water level control system is presented based on the parity space method. the processes of the fault detection of instruments of steam flow, feed - water flow, and water level are introduced, the effectiveness of the fault detection scheme presented is shown by the simulation results
（ 2 ）將一致空間演算法（ willsky - chow方法）用在汽包水位三沖量控制系統中，提出了對于汽包水位控制系統的儀表故障進行快速準確檢測的新方法，模擬結果表明該方法能夠快速、準確實現故障的檢測。 -
A mass, as of dust, smoke, or steam, suspended in the atmosphere or in outer space
煙雲，煙塵灰塵、煙或蒸汽組成的一團，懸垂於大氣或外部空間
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