SNU：未使用的系列

英文缩写词SNU的例句

1. Pipeline series ball valve is not only wide selection of parts and materials are used in nickel-plated or316, seal with a special polymer material.
2. 长输管线系列球阀不仅选材广泛且内件材料均采用表面镀镍或是316材质、密封圈采用特制的聚合物材料。
3. The realization that Mitsubishi FX_ ( ON ) series programmable controller ( PLC ) was used to control different equipments which were not used at the same time was introduced from software and hardware.
4. 从硬件和软件两个方面介绍了三菱FXON系列PLC在多台不同时使用的设备控制系统中运用的实现方法。
5. Presently the main technologies of macroeconomic data forecasting is some traditional methods such as time series model and multivariate regression model, but the actual result is not so good and satisfying when they are used to deal with the nonlinear and complicated system.
6. 宏观经济数据库中数据预测，主流分析技术多采用时间序列模型或回归统计模型，但它们在处理非线性复杂系统时效果无法令人满意。
7. Through a series of experiments under the condition of unlubricated sliding, the authors found that the material original structural hardness can not be used as the sole parameter in judging its wear resistanc.
8. 作者通过一系列干滑动磨损试验后发现，材料原始组织的硬度不能作为衡量其耐磨与否的唯一参量；