pulling force
拉力
常用释义
英式发音
美式发音
基本释义
- 拉力：物体之间相互拉扯的力量，通常用牛顿（N）作为单位来衡量。
例句
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1·This pushing and pulling force is called lift.这种推和拉的力量就叫做升力。
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2·Demand is the original pulling force of economic growth.需求是经济增长的原始拉动力。
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3·Tension is a mutual pulling force. It can be divided into internal tension and external tension.张力是一种相互牵引力，它可以分为内部张力和外部张力。
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4·The gap is influenced by water pressure gravity of equipment; magnetic pulling force and heat expand.间隙的大小受水压，设备自重，磁拉力和热膨胀等影响，其中以热膨胀的影响因素最大。
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5·Extension springs are springs which absorb and store energy by offering resistance to a pulling force.拉伸弹簧通过抵抗张力吸收和存储能量。
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6·The maximum working pulling force of bolt-set connection under a bending moment is measured and analyzed.对受翻转力矩螺栓组联接的最大工作拉力进行测试与分析，提出符合实际受力状态的精确计算方法。
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7·When tensile force value dispersed degree of steel wire is low, broken pulling force of wire rope is high.当钢丝拉力值的离散度较小时，钢丝绳的整绳破断拉力值大。
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8·Design and calculation method of the key parameter such as the diameter of roller and pulling force are given.介绍两辊式和三辊式机械弯曲除锈原理，给出关键参数如辊子直径、牵引力等的设计计算方法。
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9·The handy intelligent pulling force instrument was designed for measuring pulling forces of agricultural machinery.便携式智能拉力仪是为测量农业机械牵引力而设计的。
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10·Based on above results, an estimating method of pulling force of anchor cable decreased with time is finally proposed.在此基础上，提出了锚索张拉吨位随时间而损失的估算方法。