hydraulic aggregate crankpin grinding 液压聚合磨削 ; 液压总曲柄销磨
hydraulic pump aggregate 液压泵组
hydraulic permeability pump aggregate 液压泵组
hydraulic aggregate
液压总
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Second, the state of inter-aggregate pore water of cohesive soil is determined by(balanced) condition between damping of bound water membrane and permeability pressure of hydraulic gradient.
粘性土团粒间孔隙水的连通状态决定于团粒接触点附近渗透结合水膜的粘滞力和外界水力梯度的渗透力之间平衡状况；
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