air stopping 中文意思是什麼
air stopping
解釋
擋風墻-
Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping
本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。 -
In the same manner as air cargo shipments, clearance of rfid - tagged container could be processed prior to its arrival at a customs checkpoint. by examining the customs clearance history of the container and being satisfied that the integrity of the container has not been compromised in transit, local customs checkpoints could decide to let the container pass without stopping
就像處理空運貨物的清關程序般，附有射頻識別標簽的貨櫃在其抵達海關檢查站前已可進行清關手續，透過查閱貨櫃的海關清關記錄及確定貨櫃在運輸過程中完整無損后，當地海關檢查站便可決定讓貨櫃不停站地通過。 -
It can be operated without power off, production stopping, new oil exchange, filtration paper utilization and transformer with electricity with capacity of vacuum air bleeding and vacuum oil adding function
能在不停電不停產不換新油不用濾紙變壓器帶電運行的情況下，對不合格變壓器油進行處理。 -
Technical standerd of prevention and extingush of mine fire by air stopping
礦井密閉防滅火技術規范 -
The large volume of air keeps the whole kite floating on top of the water, so there is nothing stopping the kite from taking off
空氣的大容量繼續整體風箏浮動在水頂部，那麼有沒什麼停止風箏從離開。 -
Productive durability test and oxygen transfer performance test in clean water per diffuser for seven kinds of diffusers were studied respectively in this paper, and serving diffusive area, air flow, varied resistance, varied resistance after stopping air flow, diffusive strength were also investigated in the productive testing period
摘要對7種曝氣器產品分別進行了單盤耐用性生產試驗、單盤清水充氧性能試驗以及對在大生產試驗期間的服務面積、供氣量、阻力變化、停氣后阻力變化、曝氣強度等方面進行了測試對比工作。 -
Via starting and stopping air compressor, it can make the ice of evaporator melt. this controlling system can display the temperature of railway carriage, control temperature with multi - grade setting and modify controlling parameters on line. the algorithm of fuzzy controller is revising factor ( a ) consulted on line fuzzy control with integral link
模糊控制演算法採用帶有積分環節的修正因子在線插值的模糊控制，控制系統的輸入為車廂溫度與設定值的偏差和偏差的變化率，輸出為與溫度門開口角度相關的占空比可調的脈沖的占空比參數，均採用正態模糊數模型。 -
The plan ' s core is the pulverized coal in tertiary air is concentrated and then used as reburning fuel to control nox emission when the mill is operating, at the same time, taking the staging combustion to guarantee low nox emission while the mill stopping
這是在磨煤機啟用時採用的，方案同時考慮到在磨煤機停用時，使用空氣分級燃燒來確保爐膛的低no _ x排放。 -
Chicking number of mining and heading faces with air quantity and stopping production beyond mine ventilation capacity
以風量核定礦井採掘工作面個數遏制礦井超通風能力生產
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