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- It can be considered a multi stage carburizing. 這一過程可以看成是一個多段滲碳過程。
- The construction of ash dam in Weishui Power Plant adopts the multi stage pulverized coal ash subdam technology. 微水電廠貯灰壩的施工採用了多級粉煤灰子壩技術。
- The mathematic model of one dimensional multi stage carburation is obtained and it can describe every physical phenomenon in carburation. 該文建立了多段法滲碳的一維數學模型,用此數學模型能夠清晰地描述滲碳過程中每一時段的物理行為。
- The better technological process now is the step control of carbon potential during carburizing.It can be considered a multi stage carburation. 目前最佳滲碳工藝方法是在整個滲碳過程中對碳勢進行台階式控制,這一過程可以看成是一個多段滲碳過程。
- Raw dextran was separated and purified by multi stage ultrafiltration according to the different ranges of molecular weight. 通過採用分級超濾的方法以不同的分子質量範圍對右旋糖酐粗品進行分離純化,並分析右旋糖酐在不同分子質量範圍內的分佈。
- Some problems concerning the design theories and optimization of multi stage decompression and micropore jet composite (MDMJC) mufflers are systematically analyzed. 對多級降壓小孔噴注複合型消聲器設計理論與優化方法中存在的問題進行了分析,介紹了為改善這些問題所做的一些探索工作。
- Establish the simulated calculation approach for simple sequential heat exchanger system and optimization for the multi stage sequential heat exchanger system. 建立簡單序貫換熱器系統的模擬計算方法,並優化設計多級序貫換熱器系統。
- Its products can be categorised in sturcture to single shaft and multi stage compressor, multi shaft and multi stage compressor, single stage compressor, fans, etc. 其產品按結構形式分為單軸多級式壓縮機,多軸多極式壓縮機,單級式壓縮機,離心式風機等;
- The Houjiangqiao Pb Zn deposit features multi source, multi stage in mineralization, which is mainly related to Devonian strata and hydrothermal activity. 后江橋鉛鋅礦具有多源、多階段成礦特點,成礦主要與泥盆紀地層及熱液作用有關。
- The mathematical model of multi stage carburizing is a linear partial differential equation, and superposability is an important property of the linear partial differential equation. 多段法滲碳的數學模型是線性偏微分方程。線性偏微分方程的一個重要性質是可迭加性。
- UFLS and UVLS are treat as multi stage control actions, and the total cost of load shedding is taken as the objective function.Based on the proposed security margins of transient frequ... 給出了其減載量優化問題的數學描述,以減載代價最小為目標函數,把低頻和低壓減載控制作為多級控制序列。
- For heterogeneous, water injection sandstone reservoirs, separate injection at multi stages is one of the important methods of impr... 對儲層非均質性嚴重的注水砂岩油藏,多級分注工藝是改善注水井吸水剖面,提高油藏注水開發效果的重要手段之一。
- multi stage film fall evaporator 多效降膜式蒸發器
- Multi stage variable-speed drive (MSVD) 多級液力變速傳動裝置(MSVD)
- There are many spotlights on the stage. 舞台上有很多聚光燈。
- Please dim out the stage for the final scene. 請在最後一場即將開演時使舞檯燈光轉暗。
- The singer was led off the stage by the maestro. 歌唱家由那位著名的指揮領著離開了舞台。
- I always get the jitters before I go on stage. 我登台之前總是感到緊張。
- She did the first stage of the trip by train. 她行程的第一段是乘火車的。
- She's wanted to go on the stage from an early age. 她從小就想當演員。