单选题链斗挖泥施工，当泥层厚度较大时，为了提高工程质量和生产效率，一般采用（）方法施工。A分条挖泥B分层挖泥C分段挖泥DBC均可
单选题
链斗挖泥施工，当泥层厚度较大时，为了提高工程质量和生产效率，一般采用（）方法施工。
A
分条挖泥
B
分层挖泥
C
分段挖泥
D
BC均可
参考解析
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