翘板节流器是我们研制的一种新型节流器，具有结构简单、易于加工、工作可靠及抗振性好等特点。
The newly developed warping plate feedback restrictor is characterized by its simple structure, easy making, high working reliability and good anti-vibration property.
所以，研究刀塔结构的静动态特性和提高刀塔的抗振性和稳定性是必要的也是必需的。
So study the dynamic characteristic of the knife towers and raise its ruggedized and stability is essential.
高层建筑风振舒适度的控制是结构抗风设计的一项重要内容。
Controlling the comfort of tall building due to wind induced vibration is important for structure design.
大跨索网结构广泛应用于工程实际，该结构的风振系数是结构抗风设计的重要参数。
The long-span cable nets structures are being widely used in practical engineering, and the wind-induced coefficient is important for the design of the structures.
结合某升船机工程，提出了机房整体网络结构方案及其抗振与抗风控制措施。
For some ship -lifting machinery room, the scheme of integral truss structure and the controlling measures against earthquake and wind vibration are presented.
改进后的结构的随机风振响应分析结果表明结构的抗风能力得到明显提高。
The analysis result of random wind vibration response of the modified structure shows that the wind resistibility of structure has been obviously improved.
针对这种情况，作者研究设计了一种集抗振、减振、吸振等多种振动控制形式于一体的新型平台结构——组合抗振海洋平台。
In this dissertation, a new type platform, named as combined anti-vibration offshore platform, is constructed, which has the ability to counteract, absorb and decrease the vibration response.
改进的穿孔机转鼓器结构，采用整体压鼓块和浮动丝杆，消除了螺纹间隙，提高了抗振性能。
The upgraded drum locking device has integral drum locking blocks and a float screw rod, with the antivibration performance improved and the thread clearance eliminated.
风流经过大跨屋面时，由于气流分离在屋面的大部分区域产生强大的吸力，并引起柔性屋面结构的振动，因此大跨屋面结构抗风设计需考虑风振响应和风振系数。
The wind load has recently become a major concern in wind-resistant design of long-span roof structures due to their characteristics: light, flexible, lightly damped, low natural frequency and so on.
其次，对舰用动力装置及设备的减振抗冲机构进行力学建模分析，对试验结构在不同激励输入下的动力学特性进行了仿真研究。
Secondly, the mechanical model of basement of shipping power devices is deducted. The numerical simulations of dynamic characteristics of structure system are conducted.
提出了一种以机构和油缸共同抑止压辊摆振的方案，通过现场实验测试和分析，证明了这种抗扭结构的可行性。
A blue print is advanced, which is used to restrain swing and vibration of the roller formed by machine and oil cylinder together. Its feasibility is the measurement and analysis of field test.
提出了一种以机构和油缸共同抑止压辊摆振的方案，通过现场实验测试和分析，证明了这种抗扭结构的可行性。
A blue print is advanced, which is used to restrain swing and vibration of the roller formed by machine and oil cylinder together. Its feasibility is the measurement and analysis of field test.
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