Oil Buffer Simulation and Testing with Air Accumulator Design of Dry-Type Rectifier Transformer for SFC In Pumped Storage Power Station 带皮囊式蓄能器的油压缓冲器仿真与试验抽水蓄能静止变频器用干式整流变压器的设计
The UK oil group said it was taking a prudent approach to managing its balance sheet and its financial liquidity, including providing a liquidity buffer, to ensure that BP has the flexibility to meet all its future financial obligations. BP表示,正采取谨慎措施管理其资产负债表和资金流动性(包括提供流动性缓冲),以确保该公司具备履行所有未来财务责任的灵活性。
The Influence of Oil Viscosity on the Dynamic Characteristics of Hydro-pneumatic Buffer 油液黏度对液气缓冲器特性影响的研究空气缓冲器气力减震器
Adjustable cushion The Influence of Oil Viscosity on the Dynamic Characteristics of Hydro-pneumatic Buffer 可调缓冲(减震)器油液黏度对液气缓冲器特性影响的研究
While the optimum condition for 24 hours were 26 ℃, water/ oil molar ratio 60, pH 7.6, the buffer solution concentration and the additive CaCl_2 had little effects on the reaction. 反应24h时,最适条件为26℃、n(水)/n(油)比60p、H7.6,缓冲液浓度及CaCl2的影响不显著。
Design and Research on the Oil Buffer With an Accumulator 陕北石油秩序带有蓄能器的油压缓冲器的设计研究
Dissolution of lubricating oil after incineration with HCI the interference of coexistent elements Ca Mg Zn P Fe can be eliminated by addition of NaCl solution as matrix buffer, then the worn copper is determined by ICP-AES. 将润滑油干灰化后用盐酸溶解,加入NaCl溶液作基体缓冲剂消除共存元素Ca、Mg、Zn、P、Fe的干扰,用电感耦合等离子体发射光谱进行铜元素测定。
Design of the Porous Oil and Air Buffer 陕北石油秩序多孔式液气缓冲器的设计方法
Application of Piston Accumulator in Oil Buffer Used in Elevator 活塞式蓄能器在电梯用液压缓冲器中的应用
Studies the industrial porous oil and gas buffer with collision theory and hole throttle principle, Theoretical hole area at the piston front and establishes a calculation formula for the through analysing the energy relations in collision process and the determination basis of cushioning pressure. 运用碰撞理论和小孔节流原理,研究了多孔式液气工业缓冲器;通过对碰撞过程中能量关系和缓冲压力确定依据的分析,建立了活塞前方所有小孔理论面积的计算公式;
Research on the Dynamic characteristics of a New Type of Oil Buffer With an Air Accumulator 一种带气囊式蓄能器的新型缓冲器的动态特性研究
The cavity full of high-press oil and the cavity for compensation can make the piston buffer well; 由高压下腔和补油油腔组成的缓冲系统较好地实现了活塞缓冲;
The attapulgite clay that possesses natural stability, adsorption and ion exchange capacity, has broad applications in oil drilling, water treatment, buffer release fertilizer, pharmaceutical additive, chemical sensor and other fields. 天然凹凸棒粘土(ATP)具有很好的稳定性、吸附性和离子交换能力,在石油钻井、污水处理、缓释化肥、药物添加剂、化学传感器等领域有广泛的应用前景。