... 质量合格检验：quality conformance inspection 质量惯性矩：maskant moment of inertia 质量管理可靠性：Reliability of quality control ...
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在建立方程的过程中，考虑到流体对船舶的影响，引入了附加质量和附加惯性矩。
During the equation's deducing, the additional mass and addition inertia are introduced because of the effect of fluid force.
正如线性动量是质量和速度乘积一样，物体角动量也定义为其惯性矩和角速度的乘积。
Just as linear momentum is the product of mass and velocity, so the angular momentum of a body is defined as the product of its moment of inertia and its angular velocity.
恰当地引入了降落伞的附加质量和附加惯性矩，完整地分析了伞体和弹体所受的外力和外力矩，建立了由伞体和弹体组成的末敏弹系统二体运动模型。
The external forces and moments of the parachute and projectile are analyzed completely. A two body motion model of the TSP system, which is composed of the parachute and projectile, is established.
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