進料卷取機 的英文怎麼說
中文拼音 [jìnliàojuǎnqǔjī]
進料卷取機
英文
feed reel-
Experiments show that in the system, step - by - step control is realized, the utilization rate of materials is gained. this model lays the basis for developing the better coiler
實驗證明,該控制系統能實現帶頭的自動步進迴避,提高材料利用率,為研製高水平熱軋卷取機奠定基礎。The original information and data of research are got through questionnaire survey, attending lectures and interviewing with teachers selecting three schools and sixty - six teachers of different subjects by random sample from the best twenty high, schools in kaifen city
研究的原始資料和數據是通過問卷調查、課堂聽課和教師面談,從開封市區25所中小學校中進行隨機抽樣所選取的3所學校、 66名各科教師中收集的。
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