但弯板链比直板滚子链的结构复杂，使得弯板链的链板数值计算和数值模拟比较困难。
The construction of offset drive chain is complicated in comparison with the ordinary roller chain. So it is difficulty to make the numerical calculation and numerical simulation.
但弯板链比直板滚子链的结构复杂，使得弯板链的链板数值计算和数值模拟比较困难。
The construction of offset drive chain is complicated in comparison with the ordinary roller chain. So it is difficulty to make the numerical calculation and numerical simulation.
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