S. military has had repeated difficulty securing its conquests, stabilizing societies emerging from conflict, and helping to defend allies from internal threats.
Some problems are pointed out when traditional foundation coefficient method is applied to the calculation of internal forces of stabilizing piles in rock masses.
指出抗滑桩内力计算的传统方法之地基系数法应用于岩体抗滑桩时，存在的一些问题。
3
A stabilizing-pressure cycling air-choke resistant fuel-saving device for car relates to a fuel-saving device for the engine of the gasoline-driven car or the internal combustion engine.