hand excavated 人工挖孔
hand-excavated pile 人工挖孔桩
hand excavated piling 人工挖孔桩
hand-excavated piling 人工挖孔桩
base hand-excavated piles 人工挖孔桩
On the basis of a deep study on the sliding mechanism of hand-excavated soil slope, a new method, by using. Stress moving method to engage stability analysis of slope is brought forward.
在对人工开挖土质边坡失稳机理进行深入分析的基础上，提出了利用应力迁移法进行边坡稳定性分析的方法。
Because of the small mine, usually the ore was excavated by hand.
由于矿体小，传统印石采制主要是手工挖掘。
On the other hand through carries on the system of "Sang Tong harmony teaching material" combing with the analysis research, excavated his harmony teaching material value and the characteristic.
另一方面通过对“桑桐的和声教材”进行系统的梳理和分析研究，发掘桑桐和声教材的价值与特色。
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