cff

意思翻译 abbr.临界闪变频率（CriticalFlickerFrequency） 相似词语短语 billets cff───钢坯cff 双语使用场景 The main points of CFF' s cost management is to take effective technical steps to reduce the consumption of electricity and product cost.───采取行之有效的技术措施，降低产品的电耗...