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OSHA shaft and belt guarding is standard for increased safety.
标准的O SHA轴和传动皮带，提高运行安全性。
youdao
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OSHA shaft and belt guarding are standard for increased safety.
标准的OSHA轴和皮带安全罩使增加了运行安全性。
youdao
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OSHA shaft and belt guarding are standard for increased safety.
标准的OSHA轴和皮带安全罩使增加了运行安全性。
youdao