地面表面平整度是用（）工具检査。A.经纬仪 B.托线板、线锤C.楔形塞尺 D.直尺检查E.方尺套方

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问题地面表面平整度是用（）工具检査。 A.经纬仪 B.托线板、线锤 C.楔形塞尺 D.直尺检查 E.方尺套方

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文件: /twcms/kongphp/cache/cache_redis.class.php
位置: 第 85 行

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