名词
中文翻译：投球角度探测器
同义词：
['投球角度检测器例句：1. The pitch angle detector is used to measure the angle of the ball during the game.（投球角度探测器用于测量比赛中球的角度。）2. The pitch angle detector helps the umpire determine whether a hit is fair or foul.（投球角度探测器帮助裁判判断击球是否公平。）']
例句：
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1. The pitch angle detector is used to measure the angle of the ball during the game.
投球角度探测器用于测量比赛中球的角度。
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2. The pitch angle detector helps the umpire determine whether a hit is fair or foul.
投球角度探测器帮助裁判判断击球是否公平。
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3.The pitch angle detector can detect errors in the pitching process and help improve the performance of the pitcher.
投球角度探测器可以检测投球过程中的错误，并有助于提高投手的表现。