The dynamic characteristic of the liquid floated integral gyro under over loading and vibration compound dynamical environment is studied by finite element method.
采用有限元数值计算方法对液浮积分陀螺仪在过载-振动复合环境中的动力学特性进行研究。
Using the method of Fe(SCN) HNO 2 catalyze, the 1% content of iodide micro element in compound premix for cattle and sheep was menstruated.
采用硫氰酸铁—亚硝酸催化法测定1 %牛羊复合预混料中微量元素碘含量。
The total mixed diet granulated feed product is prepared by the following method of: producing a compound trace element premix by using various trace element raw materials and inorganic carriers;
所说的全混合饲粮颗粒料产品由以下方法制得：用各种微量元素原料和无机载体生产成复合微量元素预混剂；
The total mixed diet granulated feed product is prepared by the following method of: producing a compound trace element premix by using various trace element raw materials and inorganic carriers;
所说的全混合饲粮颗粒料产品由以下方法制得：用各种微量元素原料和无机载体生产成复合微量元素预混剂；
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