焦炭塔是延迟焦化装置中的关键设备之一，由于操作条件苛刻，使焦炭塔受到循环往复的热应力和内压的作用。
Coke tower is major equipment in delay-coking unit. but due to the severe service conditions, coke tower is loaded recling thermal stress and pressure.
目的：研究高温状态时下丘脑延迟整流钾通道特性的改变，探讨高温条件下出现热损伤的作用机制。
Objective:To explore the changes in properties of delayed rectifier potassium channels in hypothalamic neurons when exposed to high temperature and the mechanism of heat injury.
延迟策略作用发挥的前提条件是产品设计开发的高效性和生产运作体系的高度柔性。
The essential prerequisite of giving full scope to postponement is the high efficiency of product development and design and high flexibility of production operation system.
延迟策略作用发挥的前提条件是产品设计开发的高效性和生产运作体系的高度柔性。
The essential prerequisite of giving full scope to postponement is the high efficiency of product development and design and high flexibility of production operation system.
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