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- A medium pressure hydrotreating process for manufacturing high-grade lube oil base stocks has been developed by RIPP. 在“九五”期間,石油化工研究院(RIPP)開(kāi)發(fā)了在中壓條件下以中間基原油生產(chǎn)高粘度指數潤滑油基礎油的成套技術(shù)。
- His method is called the Hydrodynamic Pressure Process. 他的方法叫做水力壓力方法。
- Servo-controlled airflow and pivoting flexible medium pressure line. 中央控制的氣流和旋轉靈活的中等的壓力線(xiàn)。
- Flat seating faces for low and medium pressures. 適用于中低壓力的平面閥座表面。
- Evolution of High Pressure Processing. 高壓加工的發(fā)展。
- The principle, action and control process of permanent magnet driven machinery were introduced, its characteristic was analyzed, and its application to medium pressure vacuum circuit breaker was expounded. 摘要介紹了永磁操動(dòng)機構的原理、動(dòng)作和控制過(guò)程,分析了永磁操動(dòng)機構的特性,闡述了其在中壓真空斷路器上的應用。
- The result shows that CNJ -502 is a stable catalyst with wide temperature and high activity. This catalyst is suitable to be used for methanol synthesis process at low or medium pressure and in methanol-methanation procedure. 結果表明;CNJ502是一種寬溫高活性穩定型催化劑;適用于低中壓及“雙甲流程”合成甲醇工藝.
- Based on the original medium pressure hydrofining plant process flow, the hydrofining/hydrodefreezing combined process is developed with the collaborating of Fushun Petrochemical Research Institute. 哈爾濱石化分公司利用原中壓加氫改質(zhì)裝置的工藝流程,與撫順石化研究院合作開(kāi)發(fā)了加氫精制/臨氫降凝組合工藝。
- Typical industrial process of refining nickel by carbonization are introduced with advantages and disadvantages of the carbonization at normal pressure,low-pressure,medium pressure and High-pressure. 敘述了國外具有工業(yè)規模的羰基法精煉鎳的典型工藝流程。評述了常壓法、低壓法、中壓法及高壓羰基法精煉鎳工藝的優(yōu)缺點(diǎn)。
- The Hydrodynamic Pressure Process may help reduce concerns about harmful bacteria in meat. 水力壓力過(guò)程可以幫助減少肉里的有害細菌。
- Major Manufacturers of High Pressure Processing Equipment. 高壓加工設備的主要生產(chǎn)商。
- Scientists had demonstrated that the Hydrodynamic Pressure Process could improve large pieces of meat. 科學(xué)家們證明了水力壓力方法可以提高大塊肉的質(zhì)量。
- Develop for use on ventilation, high velocity, and high or medium pressure air conditioning systems. 開(kāi)發(fā)用于通風(fēng)、高速及高壓或中等壓力空氣調節系統。
- Tanks are designed for low to medium pressure applications using a gravity feed tank or pressure reduction valve. 水箱的設計是為中低壓力設計的,需裝有重力自流式供水箱或卸壓閥。
- Membrane material uses polyimide, the model of module uses hollow fiber, the process of practicing uses pressure process. 膜材料選用了聚酰亞胺,膜組件類(lèi)型選用了中空纖維,膜過(guò)程操作方式選用了加壓式。
- Rescue hood with constant air flow to safe people out of dangerous atmospheres using the second medium pressure connection on a BA. 搶救面罩使用第二個(gè)媒介壓力連接在BA上以穩定的安全空氣過(guò)濾出于危險氣體。
- On the SKETCH layer, I began to sketch the basic outline using the line tool on medium pressure, with the grid acting as a proportion guide. 在sketch圖層上,我開(kāi)始用中等壓力的鉛筆工具,以表格作為參考比例勾畫(huà)基本輪廓。
- Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeezed more tightly, sealing the better. 正向介質(zhì)壓力增大時(shí)閥板斜圓錐表面與閥座密封面擠壓越緊,密封效果越好。
- The normal pressure meter is suite measure some liquate,gas,steam medium pressure which has no corruption for copper and steel. 一般壓力表適用于測量爆炸危險,不結晶,不凝固及對鋼和銅合金不起腐蝕作用的液體、蒸汽和氣體等介質(zhì)的壓力。
- The techninque provides a scientific measure to optimize pressurizing process in low - pressure die casting to impr... 為優(yōu)化低壓鑄造加壓工藝,提高鑄件質(zhì)量提供了科學(xué)的手段。