... 易货交易，实物交易：Barter transaction 抑制平板：restrained slab 抑流电阻器：current suppressing resistor ...
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Using spring to model the shear connection between concrete slab and steel girders shows that the connection is comparatively strong and can be treated as full restrained.
用弹簧单元模拟桥面板与钢梁的联结，结果表明该桥混凝土桥面板与钢梁的联结比较紧密，二者的联结可以视为固结。
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