1) ladder temperature controlling
阶梯控温
1.
The effects of the catalyst,the reaction temperature,and the ladder temperature controlling on the synthesis were studied.
采用熔融缩聚法合成聚乳酸,探讨了催化剂、反应温度、阶梯控温对聚乳酸的影响,结果表明,阶梯控温的方法可以极大提高聚乳酸的产率和分子量,最佳反应条件为:以0。
2) Ladder Temperature And Pressure Controlling Method
阶梯控温控压
3) ladder temperatrue
阶梯温度
4) ladder-elevating temperature
阶梯升温
1.
Result In the condition that the concentration of hydrochloric acid is 8 mol·L~ -1 ,hydrolytic time is 6 hours and the way of elevating temperature is ladder-elevating temperature(from60℃to90℃),the effect is promising and the production rate is ahout 67%.
方法通过阶梯升温法,减少焦化,提高氨基葡萄糖的产率。
5) Stepped control
阶梯控制
6) temperature stepped welding
温度阶梯焊
补充资料：铂电阻温度表(见电阻温度表)
铂电阻温度表(见电阻温度表)
表。bod旧nZu wendubiao铂电阻温度表见电阻温
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条