cefoxitin three dimensional test 头孢西丁三维试验

three-dimensional test in time 三维时域测试

three-dimensional model test 三维模型实验

three-dimensional parameter test 三维参数测试

three dimensional photoelastic test 三维光弹试验

three-dimensional photoelastic test 三维光弹性试验

three-dimensional GPS Test Field 三维GPS检定场

modified three-dimensional extract test 改良三维试验

three-dimensional inertial test turntable 三轴惯性测试台