The change of inside and surface temperatures of the stockpile is of a dynamic reciprocal process, coal temperatures rises and heating are progressing upwards.
英
美
释义
煤堆内部与表面温度的变化是一个动态的逆向过程,煤体的温升和延燃主要是向上;
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载