holding time造句

1、The influence of synthesis temperature and holding time on synthesis was investigated.
研究了合成温度和恒温时间对反应过程的影响。

2、A longer holding time of ultrasonic wave causes a horizontal localized shear region.
超声时间的延长在金丝球内产生水平剪切层。

3、Effect of sintering temperature and sintering holding time on green density was analyzed.
分析了烧结温度和烧结保温时间对压坯密度的影响。