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1. The engineer measured the stepping angleof the machine to ensure it was safefor operation.
工程师测量了机器的踏步角度，以确保其操作安全。
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2. Duringthe construction phase, the team carefully calculatedthe stepping angle to avoid any potential hazards.
在施工阶段，团队仔细计算了踏步角度，以避免潜在的危险。
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3.The architect designed the building with a specificstepping angle to optimize natural light and ventilation.
建筑师设计建筑时考虑了特定的踏步角度，以优化自然光和通风。