water curtain

短语词组

短语

• water r curtain 防火水幕
• tradimensional water -curtain 立体水幕
• grouting water seal curtain 注浆止水帷幕
• stop water heavy curtain 止水帷幕
• water block curtain 堵水帷幕
• water protecting curtain 防水帷幕
• Water stop curtain 止水帷幕
• water blockage curtain 止水帷幕
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