• 结论得到相同的包合密封容器密封容器中加热时间

    CONCLUSION: the heating time was reduced to obtain a large combining ratio in sealed container compared to the unsealed container.

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  • 邮寄密封卡片只要便士(普通信件邮费的一半)时,邮寄贺卡变得异常流行

    They became even more popular in Britain when a card could be posted in an unsealed envelope for one half-penny - half the price of an ordinary letter.

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  • 避免此类状况再次发生美国食品管理局对处方药干扰密封做出了新的规定。

    To prevent a recurrence, the FDA mandated new tamper-proof seals for over-the-counter drugs.

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  • 拆卸存在可拆卸设计以及密封密封设计变种

    There are design variants with detachable and non-detachable inner rings as well as sealed and unsealed designs.

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  • 法兰表面粗糙度密封效果影响很大特别是采用软质垫片时密封表面粗糙的造成泄露主要原因之一。

    Flange surface roughness of the influence, especially sealing effect when using the soft cushion, seal surface coarse degree value big are caused by the leak is one of the main reasons why.

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  • 晶体管一个密封密封包装包括多种配置的平衡

    Transistors are available in a variety of hermetic and non-hermetic packages including balanced configurations.

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  • 密封用于密封朝向真空内部抽吸

    The sealing strips seal the suction zones towards the roll interior where no vacuum is created.

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  • 这种密封装置采用接触迷宫螺旋密封型式,克服固体颗粒造成磨损

    The new sealing device adopts non-contact labyrinth spiral sealing mode, prevents the wear caused by the solids.

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  • 作为接触式并且能达到“零泄露”的新型密封型式,螺旋密封在航天航空石油化工等领域应用越来越广泛。

    As a new non-contacting, no-leaking face seal, in the past few years, the spiral groove seal has been used widely in many fields, such as the aviation-aerospace and the petrochemical industry.

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  • 航空航天系列电气光学连接元件试验方法。第512部分密封连接件外壳移动固定件的效果

    Aerospace series - Elements of electrical and optical connection - Test methods - Part 512: effectiveness of non-removable fixing of hermetically sealed connector shell.

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  • 而在其他手术治疗技术方面,专家们收获了好坏不一结果比如用化学密封蒸汽破坏上的病变部位。

    Experts have had mixed results with other nonsurgical techniques, such as chemical sealants and steam to destroy the diseased part of the lung.

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  • 采用X -射线衍射实验,分析了点火头非密封加速寿命试验各个时间点上药剂组分变化情况

    The changes of the electric match composition at different time simulating accelerated life test were analysed by X-ray diffraction.

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  • 适合玻璃铝材石材混凝土砖瓦陶瓷塑料间的结构性粘结密封

    Suitable for glass, aluminum material, stone, concrete, brick, ceramic, plastic, non-structural bonding and sealing.

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  • 耐用密封防水皮革鞋面

    Durable non-sealed waterproof leather upper.

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  • 利用流变优异特性建立接触式密封机制

    In the magneto-rheological torque converter, based on the good characteristics of magneto rheological fluid, a new non-contact sealing mechanism is developed.

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  • 介绍180203K接触密封轴承密封结构,初步阐述接触型密封轴承密封机理

    The design of seal used in non-contact sealed ball bearing type 180203K is introduced, and the sealing mechanism of non-contact sealed bearings is expounded preliminarily.

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  • 通过成功的应用实例论证了带压密封技术确保电力系统安全周期运行,避免计划停产方面突出效能。

    And a successful example proves that the technique of online leak sealing has a prominent function in ensuring the long period safe operation and eliminating unexpected shutdown of power supply plant.

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  • 采用我厂独创升降式机构具有更快脱油速度、更好的脱效果产品含油机构具有优异密封性能良好的稳定性

    Use our unique non-lift deoiling mechanism, with its advantages of faster deoiling, better effect, and low oil content. The mechanism has good sealing ability and reliability!

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  • 常用接触式密封形式如下

    Commonly used non-contact form of the following three types of seals.

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  • 共用模式指定存取权,开启指定之档案中的

    Open the encrypted package in the specified file as unshared and with the specified access.

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  • 分别求出了密封中磁液密封液体速度分布,特别是磁液作为牛顿流体运动方程计算了两相液体界面的速度差。

    The motion equations of sealed liquid and magnetic liquid which is considered to be non-Newton fluid in magnetic liquid seal were solved respectively and their speed distributions were got.

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  • 分别求出了密封中磁液密封液体速度分布,特别是磁液作为牛顿流体运动方程计算了两相液体界面的速度差。

    The motion equations of sealed liquid and magnetic liquid which is considered to be non-Newton fluid in magnetic liquid seal were solved respectively and their speed distributions were got.

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