back slope

短语词组

短语

• back -slope e 后坡
• along the back hill slope 后山坡沿
• back slope tail bucket 反坡式尾坎
• back slope of powerhouse 厂房后边坡
• powerhouse back slope 厂后边坡
• back analysis of slope failure 滑坡反分析
• front -to-back slope 前后坡度
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