For laying indoor, in tunnel, cable French, well or direct in ground, able to bear external mechanical forces and certain pulling force.
室内、隧道、电缆沟内或直脉地下，能够承受一定的机械外力和一定的拉力。
The exact complex stress functions are obtained for a infinite plate with a centrical crack or semi-infinite crack under concentrated forces at a certain point.
对具有中心裂纹或半无限长裂纹的无限大板在集中力作用下得到了精确的复变应力函数。
This relationship is a rural village that a certain aspect of society, the entire community interest groups and forces for joint efforts of the finished product.
本文认为乡村关系是乡村社会的某一方面，是整个社会利益团体和势力的共同发力的成品。
The primary mission for the treetop hugging WZ-10 is battlefield interdiction, eliminating the enemy ground fixed and mobile forces, and concurrently certain air combat ability.
贴树梢飞行的WZ-10的主要任务是战场屏障、消灭敌人的固定及移动目标，还包括一定的空战能力。
The primary mission for the treetop hugging WZ-10 is battlefield interdiction, eliminating the enemy ground fixed and mobile forces, and concurrently certain air combat ability.
贴树梢飞行的WZ-10的主要任务是战场屏障、消灭敌人的固定及移动目标，还包括一定的空战能力。
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