The mud blocked the front of the entrance piece by piece, and we can still see the trace of water level that the flood left on the wall.

泥巴一坨一陀的堵住了大门，我们还可以很明显地看到遗留在墙上的水位痕迹。

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The water discharge opening (2) is provided at the front, back, left or right side wall of the squatting pan body (1).

所述的排水口（2）开设在 所述的蹲便器主体（1）的前方、后方、左侧或右侧侧壁。

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Then, the influence functions of water, prestressed anchor and cement-soil retaining wall and front small-piles in the compound soil nailing system were studied. The corresponding formulas were given.

研究了水、预应力锚杆（索）、水泥土搅拌桩以及超前微桩对复合土钉支护时土体稳定性的影响作用并给出了相应的计算公式。

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