drum unit 中文意思是什麼
drum unit
解釋
磁鼓機-
The central unit is a rotary drum.
核心設備是一個旋轉的滾筒。 -
Toner, drum unit, ink cartridge or any other consumable items
炭粉、列印鼓、墨盒或其他消耗品。 -
The portion of a single unit of storage accessible to a single read / write mechanism, for example, a drum, a disk pack, or part of a disk storage module
單獨的讀、寫機構可訪問的單獨存儲部件的一部分，例如，一個磁鼓，一個磁盤組，或磁盤存儲模塊的一部分。 -
In the city wall of xi ' an, it is the area that protect relatively weak, develop and utilize most abundant, question most conspicuous at present in the thesis, i take the ming moat and its surroundings to concrete research object, research into its historical development, its protect current situation and its ecological function from the two aspects of the protection of cultural heritage and the urban ecological environment construction. after deep investigation and analyses of relevant instance, i put forth some suggestions about protective measure, ecological environment construction, planning management etc. finally the article advises to apply for culture heritage of the world with the units of city wall of xi ' an, bell tower, drum tower, big wild goose pagoda, and small wild goose pagoda etc, which have been listed among the major protected unit of historical relics at national level
本文選取護城河及其環境為具體研究對象，從世界文化遺產保護、城市生態環境建設兩個角度入手，通過歷史演變與改造歷程追溯、保護現狀調查、生態職能建設三個方面對其進行了重點、深入的調查與分析，最後根據評析的結論以及相關實例借鑒，對未來西安明城護城河及其環境的認知定位、保護措施、生態環境建設、規劃管理等工作提出了一些具體意見，最後建議將西安明城墻、鐘鼓樓、大小雁塔等國家重點文物保護單位捆綁申請世界文化遺產。 -
Corrosion and protection of drum boiler unit with high parameters
高參數汽包爐機組的腐蝕與防護 -
According to the operation of subcritical reheat controlled circulation drum boiler, this paper analyses the factors which affect the responding speed to unit load, through modifying the coordinating control system, fully using the boiler ability of heat accumulation and other methods, the author puts forward some measures to raise responding speed to unit load
分析了影響中間儲倉式汽包爐機組快速響應電網負荷變化的因素，通過對協調控制系統的改進，以及充分利用鍋爐蓄熱能力等方法，提出了提高機組快速響應負荷變化的幾條途徑。 -
Fossil fuel power plant : unit plant demand development drum type
礦物燃料發電廠:單位自用量的研究鼓型 -
2006 began to environmental regeneration drum unit sales
2006年就開始致力於環保再生硒鼓的銷售。 -
And now owns its own - brand boliche ( ybxi ) environmental regeneration drum unit
現已擁有其自有品牌亞博（ ybxi ）環保再生硒鼓。 -
A large deviationoccurred when measuring water level on the left and right sides of unit 3 boiler drum inzhujiang power plant, which seriously impacted the safety of heating equipment
珠江電廠3號機鍋爐汽包左右側水位測量偏差大，嚴重影響了熱力設備的安全運行。 -
This texts regards the shaft as one well unit equivalent square length of the drum
本文將抽水井當作一個與圓筒軸長相同的等效方形簡單元來處理。 -
The other system uses a complete mechanical drum brake unit mounted inside the rear rotor
另一種系統採用安裝在後剎車碟上的全機械鼓式制動。 -
June 2006 to june 2007, in shanghai, tianjin, zhengzhou, have set up a maintenance center and a homemade drum unit sales center, the three central cities in the country have more than 2, 000 printers end customers
2006年6月份到2007年6月，公司在上海，天津，鄭州相繼成立了維修中心和國產硒鼓的銷售中心，在國內三個中心城市擁有2000多家印表機終端客戶。 -
During unit startup and load is lower than 15 %, drum level is controlled by feedwater control valve, feedwater pump remains at minimum safety speed ; when load is between 15 % and 25 %, feedwater control valve is closing at fixed speed determined by function module, main motor - operated - valve is opened automatically, control mode of drum level is transferred to feedwater pump automatically and bumplessly ; when load is between 25 % and 50 %, control valve is closed fully, and main motor - operated - valve is open fully, drum level is controlled by one pump ; when load is more than 50 %, first pump is kept in operation, second pump is putting into operation automatically and
在機組啟動、沖轉及機組並網至15 %負荷階段，給水泵維持在最低安全轉速下運行，汽包水位由低負荷給水調節閥自動控制; 15 %至25 %負荷階段，給水調節閥由函數模塊按照一定的速率自動平滑關閉，主給水電動門自動打開，汽包水位控制方式自動無擾切換為給水泵自動控制;負荷在25 %至50 %階段時，給水調節閥已完全關閉，主給水電動門已完全打開，水位控制已全由單臺給水泵承擔;負荷大於50 %后，在第一臺給水泵運行的同時，第二臺給水泵自動無擾投入。
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