crane operating mechanism 起重机运行机构
three-operating crane 三用起重机
Operating workers of crane 吊车操作工
operating crane 三用起重机
Therefore, the tower crane operating data recorder has been widely used.
为此,塔机运行数据记录仪得到了广泛的研究和应用。
High school, college or industry courses in crane operating are usually required.
或者通常需要高中,大学或行业起重机操作课程。
The control system can keep the crane operating organization straightening by adapt commendably to the change of the crane operating organization and the change of parameters and the load.
系统能很快适应起重机运行状况的变化,对参数和负载变化有较强的适应性,保持了良好的纠偏控制性能。
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