... 基本时间研究 elementary time study 生产时间研究production time study 时间研究人员 time study people ...
双语例句
1
Through the study on the added amount of NaOH, reaction time and temperature, the optimum production process conditions were determined.
通过对氢氧化钠的加入量、应时间、应温度等生产条件的研究，得出了最佳生产工艺条件。
2
This study suggests for the first time that the loss of the activity of the enzyme DDAH-1 leads to reduced NO production and may cause heart and circulatory disease.
这个研究第一次说明ddah - 1酶活性的丧失导致NO产生的减少并且可能导致心脏和循环疾病。
3
Secondly, this paper study on distributor's ordering time-market information decision-making issue on the MTO production model.