• 努力2

    Cocking Effort: 2 LBS.

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  • 装置特点结构简单可靠性式的衣架提供了新型的锁销装置。

    The lockpin device has the characteristics of simple structure and good reliability, and is a novel lockpin device provided for a rocker type clotheshorse.

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  • 右边操纵可分离发动机助动装置,同时启动底部制动器左边的操纵可以跑步机自己停下这样就不会滑行了。

    The right lever disengages the motor assist and activates a rear disc brake, while the left one stops the treadmill itself, so you can go from motor assist to coasting.

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  • 此外,文章还特点施工要点进行了分析和论述。

    Moreover, the characteristics and key points in construction of tubular rock bolt are presented in this paper.

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  • 介绍用于粮食、油料油脂水分快速测定传感器,论述了传感器工作机理结构功能特点。

    This paper presents a new insertion sensor for quick measuring moisture content of cereals, oilseeds and oils and it's working mechanism, structure and functions.

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  • 性能试验应包括渐进装卸验证有足够能力抵抗试验荷载确认自由长度估算永久变形量。

    Performance tests consist of incremental loading and unloading of anchors to verify sufficient capacity to resist the test load verify the free length and evaluate the permanent set of the anchor.

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  • 通过离散战斗部靶场试验离散杆式破片飞行性能进行了试验研究。

    Through the exploding experiment of discrete rod warheads at shooting range, the flight performance of the rods about discrete rod warheads is researched.

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  • 新兴飞机牵引车领域液压传动优越性尤为突出

    The advantages of hydrostatic transmission is especially outstanding in the field of towbarless aircraft tow tractor.

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  • 介绍了操作真空负荷开关研究

    A study of the rod type manual operated vacuum switch (RMVS) is introduced.

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  • 当前某些新型忽视顶锚不良倾向。作者介绍研制的楔管结构加固原理锚固性能及其现场条件下的拔拉试验工业应用结果

    The authors described the structure of a newly - developed wedge-tube bolt, its reinforcement principles and anchoring performance, and the results of in situ pull test and productive applications.

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  • 多数类型集电靴被在转向架的轴套之间一个悬挂吊着。

    Most types of top contact shoes simply hang from a beam suspended between the axleboxes of the bogie.

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  • 为了解决这一问题,出现具有塑料

    Now appears a sort of plastic expansion shell bolt, which has strong expansion anchor-hold.

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  • 分析了空白耗电-不锈钢异种金属套管电极焊接裂纹产生机理

    The mechanism of welding crack generation in the copper - stainless steel tube electrode stem of Vacuum Consumable Arc Furnace has been analyzed.

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  • 同时考虑了不同风速下横风向旋涡脱落对于不同参数杆式构件的影响,并给出横风向风振响应计算方法

    In crosswind direction, the influence of vortex shedding for pole-type structures with different geometrical parameters is analyzed, the method for calculating crosswind response is presented.

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  • 技术比较先进的悬架形可以设计保证车辆良好直线行驶性能最大程度减轻载荷影响

    The four-link rods type suspension is an advanced suspension type, can guarantee in design the better straight driving performance of automotive vehicle and reduce in maximum the load effect.

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  • 介绍回采巷道复合顶板条件下采用直径钢筋组合支护原理方法取得经济效果

    The paper introduced the principle and methods of supporting combined the slit wedge bolt in small diameter with steel reinforcement in roadway with compound roof, and obtained economic effects.

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  • 介绍增量绝对编码器同步控制中的应用和软件编制。

    This paper introduces applications of the incremental and absolute angular encoders in synchronous leading screw control.

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  • 介绍液压往复密封是否发生泄漏影响因素,指出密封表面粗糙度决定密封是否泄漏的重要因素

    The paper introduce the leakage influences factor of reciprocating rod seals; the roughness of the seal surface and the rod speed are the important parameter of seal leakage.

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  • 通过座下承拱桥工程实例,应用模型比较三种不同养护方案验证了该模型的实用性有效性

    The new model is used in a through tied arch bridge project, with a comparison of three maintenance proposals, and proves applicable and effective.

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  • 本文传统的四线进行了空间力系分析找到致其破坏力学因素。

    Spatial force system acting on conventional four-bar linkage type of mounting strain clamps is analysed to find the cause of damage.

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  • 方法采用环型弹簧节制阻尼相结合的缓冲器原理。

    Methods The circular spring buffer is adopted with throttling bar as damping device.

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  • 介绍一种新型放大器杆式压电压力传感器。

    A new type of piezoelectric pressure gauge with an amplifier is presented.

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  • 本文提出挡土墙实用计算方法实际工程加以应用取得良好的技术经济效果

    A series of calculation method for anchorage retaining wall is proposed, and they are used in practical construction, followed with a perfect technological and economical effects.

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  • 支撑结构中的支撑改为支撑,好地减小管束支撑结构剪切作用

    By adopting square rod support instead of the round rod support, the shear action between the pipe bundle and support structure can be reduced at a high degree.

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  • 支撑结构中的支撑改为支撑,好地减小管束支撑结构剪切作用

    By adopting square rod support instead of the round rod support, the shear action between the pipe bundle and support structure can be reduced at a high degree.

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