拐过一个弯后我们看到有个男人正在没膝深的水沟里挖土。
短牛腿与深梁、桩帽基本上属于非受弯构件，其计算理论相对复杂、计算方法也不尽一致。
Corbels, deep beams and pile caps are included basically in non-flexural elements, the calculative theory of which is relatively complicated, and its calculative method of which is not consistent.
与轴肩挡边处于一边的沟墙61被连接于沟底深中心71处，这样一来，弯面75就与轴肩挡边在一边了。
The groove wall 61 on the side with shoulder rib is connected with the groove bottom deepest part 71 in that condition by the curved surface part 75 on the side with shoulder rib.
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