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- oil sealing length 封油长度
- Remove and discard the front crankshaft oil seal. 拆下并抛弃曲轴前油封。
- GUANGZHOU ASIA SUPER OIL SEAL COMPANY. 广州市天河区东圃明兆油封机械经。
- The oil seal has the directivity, cannot install instead. 油封有方向性，不能装反。
- Slide-valve vacuum pump is a usual mechanical oil seal vacuum pump. 滑阀真空泵是一种常见的油封式机械真空泵。
- It shows that there is a group of sealing length with the minimum of energy wastage. 通过分析指出,应存在使能量损失最小的一组封油长度值。
- Changchun NOK-Freudenberg Oil Seals Co., Ltd. 长春恩福油封有限公司。
- The make and construction technique of thin oil sealing dry gas tank are concluded. 对稀油密封干式煤气柜的制作与安装，进行了技术性总结；
- Install the new upper rear bearing oil seal with the white paint facing towards the rear of the engine. 安装新的上后轴承油封，使白漆面向引擎后部。
- At the same time, we can provide the high-quality oil seal, slewing bearings products. 同时，我司可以提供高品质的油封、回转支承产品。
- The material of oil seal is advance, reasonable, and the processing of confect is preciseness. 因油封胶料配方先进、合理、配制过程严谨、拉伸强度变化率小，能适应各种恶劣的变化环境。
- Design of mold and research of process for polyurethane elastomer for oil seal are introduced. 介绍聚氨酯弹性体油封的注射模具的设计及工艺研究。
- Linqing City Hongjiang Bearing Forging Co., Ltd., mainly engaged in: Bearing forging, oil seal ring, bearing business. 临清市洪江轴承锻造有限公司、主要经营：轴承锻件、油封环、轴承业务。
- Im noticing water in my oil. Do I need to replace my oil seals? 问题我注意到油中有水。我是否需要更换我的油封?
- We want to buy auto oil SEALS,please with contact us. 我们需要购买汽车油封，请尽快与我们联系。
- Q. Im noticing water in my oil. Do I need to replace my oil seals? 问题我注意到油中有水。我是否需要更换我的油封？
- The moisture detection system shall be designed to detect the entrance of moisture in the stator and lower oil seal housing. 潮气检测系统应该用于检测是否有潮气进入定子和下部油封箱体。
- The CBL log showed that the cement slurry arrived at 2293 m, the sealed length is 2261 m and the excellent sealed length totals up to 1693 m, the high quality ratio is 74. 9% after cementing operation. 经CBL测井结果表明;水泥浆从井底返至井深2293m;封固段长2261m;全井封固优质段累计达1693m;优质率达74.;9%25。 固井效果良好。
- Practice proves that gained remarkable improvement of oil leak of reducer afler reform oil seal for the magnetic machinery. 实践证明,改造后的磁力机械油封使减速机漏油问题得到了显著改善。
- The common failures of dry gasholder with oil sealing are summed up,the reasons for sealing mechanism failures are analyzed,and some appropriate solutions are put forward. 总结了稀油密封干式储气罐的常见故障,分析了密封机构故障的形成原因,提出了相应的解决方法。
