在冶炼时由于脱氧方法的不同，由于普通低台金钢具有优良的性能，这就要求材料必须经受得住往复力的作用。
Due to the different deoxidation methods, the ordinary low alloy steel has excellent performance, which requires that the material must be able to withstand the reciprocating force.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
Dynamic loading is produced by seismic forces, non-steady wind, blast, reciprocating machinery.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
Dynamic loading is produced by seismic forces, non - steady wind, blast, reciprocating machinery.
这种磨削加工工艺有一定的优势，但同时会在被加工表面留下往复振荡的痕迹及出现磨削力的波动较大等现象和问题。
This grinding has its merits, but its force fluctuates greatly and the trace of vibration appears on the surface of the camshaft.
活塞不存在往复运动惯性力；
采用兰氏双轴平衡系统，可以平衡二阶往复惯性力，使柴油机的噪声和振动明显下降。
Unbalanced two-stage reciprocating inertia force can be balanced by using Lanchester's double-shaft balance system, so that the engine noise and vibration could be reduced notably.
企业核心竞争力的培育是一个循环往复的过程。
The cultivation of core competition power in an enterprise is a circulating process.
介绍了旋转环形水槽的结构和工作原理，提出了削弱环形水流离心力的方法，通过环形水槽中周期往复流泥沙运动试验得出水体含沙量与床面剪切力和水体挟沙力之间的关系。
The method of weakening centrifugal force in the rotary ring flume is proposed and sediment movement under the effect of periodic reciprocating current is tested in the ring flume.
活塞的不断往复运动产生了惯性力，惯性力随活塞的重量及其速度的增加而增大。
The constant reversal of the piston travel sets up inertia forces, which increase Both with the weight of the piston and with its speed.
转向器将方向盘的转动转变为转向臂的摆动及齿条的直线往复运动并通过(转向)机构增大转向控制力。
Diverter becomes steering wheel's rotation steering arm's swinging or the rack axis straight reciprocating motion, and to changes the control force to carry on the enlargement the organization.
介绍了8根碳纤维布(CFS)约束的混凝土柱和1根混凝土柱在竖向力和往复水平力作用下的试验。研究缠绕cfs的混凝土柱的屈服后变形能力。
Experiment of 8 carbon fiber sheet (CFS) confined concrete columns and 1 reinforced concrete column subjected to constant vertical load and cyclic lateral load is introduced.
采用方形空心钢管柱，分别对普通螺栓柱脚和带减震装置的柱脚进行低周往复加载试验，研究其恢复力特性。
Dynamic cyclic test was performed to study the hysteretic behaviors of steel exposed-column base with and without the device.
结果表明，采用平衡30%二级往复惯性力的方案时，整机当量振动烈度最小，比原机降低了8.18%。
The results show that when the scheme balancing 30% of 2nd order inertia force is used, the equivalent vibration intensity attains the minimum, 8. 18% lower than original engine.
结果表明，采用平衡30%二级往复惯性力的方案时，整机当量振动烈度最小，比原机降低了8.18%。
The results show that when the scheme balancing 30% of 2nd order inertia force is used, the equivalent vibration intensity attains the minimum, 8. 18% lower than original engine.
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