• 引气混凝土中掺耐磨性基本不变。

    The abrasion resistance of air entraining concrete has little changes when salts added into concrete.

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  • 发动机引气系统位于支架内部发动机上。

    The engine bleed air systems are located on the engine and within the support strut.

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  • 产品引气有选择性

    This product to air-entraining agent selective;

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  • 增压引气控制发动机引气温度压力

    The pneumatic system controls the temperature and the pressure of engine bleed air source.

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  • 研究活性组分少量引气水泥性能影响

    The effect of activity components and initiator on cement property has been discussed.

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  • 引气负载控制空气管道连接上保护罩的接头

    Connect the air line for the bleed load control to the fitting in the upper shroud.

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  • 提出路面碾压混凝土含气量测定方法引气适宜

    The measuring methods of air contents and the appropriate adding quantities of air entraining agent in its concrete were put forward.

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  • 引气取自发动机而用以驱动飞机上各种附件空气

    BLEED air, air taken from the engine to power various aircraft accessories.

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  • 拔出P6板引气线路开关,挂上“请勿闭合”标牌

    AIR circuit breaker on the P6 Panel and attach a DO-NOT-CLOSE tag.

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  • 提出了在吊架前缘引气方法,可以消除吊架转子影响

    Flow near the pylon leading edges was drawn out, which almost completely shielded the influence of pylons on rotor.

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  • 子机端壁引气能够有效减小子叶排损失提升压气机效率

    Stator casing bleeding can cut the flow loss and improve the compressor efficiency.

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  • 冻融条件引气混凝土力学性能研究,目前尚处于初步阶段

    Experimental study on multiaxial characteristic of air-entraining concrete after freeze-thaw cycling is just in the initial stages.

    youdao

  • 磺酸盐提纯产品具有引气塑化高效增强功能

    Naphthalene sulfonates of purification product, has the air-entraining, super plasticizing, efficient decrease water and enhance etc. Function.

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  • 规范涵盖了建议作为引气使用加入现场混凝土混合料中的材料

    This specification covers materials proposed for use as air-entraining admixtures to be added to concrete mixtures in the field.

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  • 通过研究发现,混凝土中适当引气可以大幅度提高混凝土的耐久性能

    It was shown in study that by moderately added air entraining agent in concrete would obviously enhance the concrete durability.

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  • 采用数值模拟方法,研究了引气双级轴流压气机气动性能影响

    The effect of bleeding on the performance of a two-stage axial-flow compressor was performed with the help of numerical method.

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  • 结果表明适量引气加入不仅有效提高水泥聚苯强度可降低密度

    The results show that a proper air-entraining agent to be added not only can increase strength of cement polystyrene board effectively, but also decrease its density.

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  • 结果表明强度条件下,引气混凝土碳化性能显著高于普通混凝土。

    The results show that carbonation resistance of air-entrained concrete are evidently better than that of ordinary concrete at equal strength.

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  • 由于航材判断故障,左右发对串引气调节器试车检查引气压力正常

    Due lack parts, for troubleshooting, interchanged bleed air regulator of R engine with L engine, running-up test normal.

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  • 引气活门气源系统内,使来自发动机辅助动力装置空气进人气源支管的活门

    BLEED valve, a valve in the pneumatic system for air supply from the engine or auxiliary power unit to the pneumatic manifold.

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  • 压力调节关断活门,气源系统用以调节发动机气源总管的引气压力活门

    Pressure regulating AND SHUTOFF valve PRSOV, a valve in the pneumatic system for regulating bleed air pressure from the engine to the pneumatic manifold.

    youdao

  • 西北高寒干燥地区碾压混凝土工程由于引气困难,导致其抗冻耐久性得不到保证。

    Freezeproof durability of roll compacted concrete engineering in northwest cold and dry areas can not be guaranteed because entrainment of air is difficult.

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  • 简要论述我国引气被广泛应用原因阐述了引气剂对混凝土各项性能影响。

    The reasons that air entraining admixture is not widely used in China are discussed in brief and the influence of air entraining admixture on every property of concrete is described.

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  • 空气清洁器气源系统一个部件用于去除空调系统使用发动机引气中的灰尘

    Air CLEANER, a component in the pneumatic system for removing dirt from the engine air supply to the air conditioning system.

    youdao

  • 气源系统一个部件用于去除空调系统使用发动机引气中的灰尘空气清洁器

    Air CLEANER, a component in the pneumatic system for removing dirt from the engine air supply to the air conditioning system.

    youdao

  • 发动机起动系统提供引气燃油点火扭矩,以使发动机转动加速慢车所需的转速。

    The engine starting system provides air, fuel, ignition and torque for rotating the engine to an rpm at which the engine can accelerate to idle rpm.

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  • 研究表明磁化引气减水剂CON -A及其交互作用均砼抗压强度显著影响

    The study shows that magnetizing water and con a gas-lift water-reducing agent have a remarkable influence on haydite concrete.

    youdao

  • 研究表明磁化引气减水剂CON -A及其交互作用均砼抗压强度显著影响

    The study shows that magnetizing water and con a gas-lift water-reducing agent have a remarkable influence on haydite concrete.

    youdao

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