mechanism movement reliability
机构运动可靠性
以上为机器翻译结果，长、整句建议使用 人工翻译 。
A study on the deployment reliability of a large satellite antenna with hoop-truss was presented in this paper and the key point was on the movement reliability of the deployment mechanism.
针对某周边桁架式大型星载天线进行了展开可靠性研究，重点在于展开机构的运动可靠性。
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