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通过实验及林区生产调查研究，确定了链锯在各种作业中的合理操作姿势，并为避开链锯的不合理操作姿势提出了几点建议。
Through the investigation of the experiment and forest production, the rational operation posture of the chainsaw in various operations was determined, and some suggestions were put forward to avoid the unreasonable operation posture of the chainsaw.