On the road car it's a simple beam.
道路上的汽车它是一个简单的光束。
The viscoelastic simple beam is taken as the mechanical model of flexible foundation with beam-wise.
本文以均匀粘弹性简支梁作为梁形柔性基础的力学模型。
The physics simple model with powder coaxial feeder into laser beam was first given.
建立了激光在同轴送粉条件下的简单物理模型。
The physics simple model with powder coaxial feeder into laser beam was first given.
建立了激光在同轴送粉条件下的简单物理模型。
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