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1.The laser channel marker is used to mark the boundaries of the laser beam.
激光通道标记器用于标记激光束的边界。
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2.The laser channel marker was used to create a clear path for the robot to move through.
激光通道标记器被用来为机器人创造一条清晰的路径以便通过。
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3.The laser channel marker was crucial in ensuring the accuracy of the data transmission.
激光通道标记器在确保数据传输准确性方面至关重要。