例句 /

The main quality problem in the lengthwise graphitzation process is pointed out. The reason caused the quality problem and the solving measures are discussed.

The main quality problem in the lengthwise graphitzation process is pointed out. The reason caused the quality problem and the solving measures are discussed.

摘要提出了内串石墨化生产过程中出现的主要质量问题,并对产生的原因和控制预防措施进行了初步的分析探讨。