charactershield什么意思
character shield
角色盾
The results showed that: The establishment of dynamics and kinematics model during tunneling better depicted the character of dynamics and kinematics of shield machine.
结果表明:所建立的盾构机掘进过程中的动力学和运动学模型比较好地刻画了盾构机的动力学和运动学特性。
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