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- rubber pump valve 橡胶泵阀
- Zibo Special Pump Valve CO., LTD. 淄博特种泵阀有限公司。
- SHANGHAI NAI BO PUMP VALVE MANUFACTURING CO., LTD. 上海耐博泵阀制造有限公司。
- NINGBO ZHENGYI PUMP VALVE CO., LTD. 宁波正一泵阀有限公司。
- Jinzhou Lite Cylinder Pump Valve Hydraul. 锦州市立特缸泵阀液压制造有限公。
- Xinjiang Urumqi Oulewei Pump Valve Co., Ltd. 中国新疆乌鲁木齐欧乐威泵阀有限公司。
- Shanghai Aoli Pump Valve MFG.Co., Ltd. 上海奥力泵阀制造有限公司。
- Dynamic characteristic of flow of triplex pump based on angle of delay of pump valve. 基于泵阀滞后角的三缸泵流量动态特性
- The optimum operating parameters is the important way to improve seal performence of pump valve and to prolon... 因此，优化泵的工作参数是提高泵阀的密封性能、延长其使用寿命的重要途径。
- The status of the pump valve can be described precisely by a few parameters, therefore the failure feature information extraction is greatly simplified. 由于仅用较少的几个参数就可完成对泵阀状态较准确的描述，大大简化了泵阀故障特征的提取。
- On the basis of the Adolph's differential equation of movement of the reciprocating pump valve, the motion pattern of oil pump valve is investigated. 在阿道尔夫泵阀运动微分方程的基础上,研究了抽油泵泵阀的运动规律。
- Pump Valve Parts, Marine Hardware, Pipe Fitting Stainless Steel, Machinery Parts and other Parts in Material of Stainless steel, Carbon steel, Alloy steel and etc. 泵阀配件、船用五金件、管件、不锈钢机械配件以及其它专用不锈钢、碳钢合金钢配件。
- USE Ours products is suitable for seal of high temperature, high pressure, pump valve, pipeline, pressure contain, flange in petoleum, chemical industry, oil uefining, alkyl. 适用于石油、化工、炼油、烷基苯等装置高温、高压、泵、阀门管道,压力容器法兰连接密封用。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Supplying the formulas and basic parameter for high stroke reciprocal pump valve disk raising, made the design more reasonable and according with reality of workside. 为此，提出了在设计较高冲次往复泵阀盘升程中拟选用的公式、基本参数，使阀盘升程的设计更趋合理，更切合实际工况。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- I have not a good hand the whole rubber. 整个一盘牌中我就没有拿到过一手好牌。
- Hydraulic pump valve no open. 液压泵油阀没打开
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
