All cranes will be equipped with a functional weight indicator on the main hoist and a boom Angle indicator, both visible by the operator.
所有的起重机都应当有主钩的起重能力指示器和扒杆角度指示器，并且起重机司机要看得见。
Partial buckling of hoist boom is analyzed with ANSYS finite element program.
采用ANSYS有限元程序分析起重臂的局部屈曲。
Partial buckling of hoist boom is analyzed with ANSYS finite element program.
采用ANSYS有限元程序分析起重臂的局部屈曲。
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