The maximum time step has a little influence on the numerical simulation precision within a limit time step.
最大时间步长对数值模拟的精度在一定的范围内影响是比较小的。
Then, the divide standard of damage grade and the enduring fire limit time of the tunnel lining caused by fire accident are discussed.
在此基础上提出了隧道衬砌火灾损伤等级的划分标准与耐火极限时间。
The intermittent drying parameters, such as heated air temperature, limit time of heating, tempering temperature and tempering time, were studied.
研究了稻谷的间歇干燥工艺参数——干燥介质温度、极限受热时间、缓苏温度和缓苏时间。
This hoisting method solves the difficulty of can not using crane for narrow site. This method reduces the limit time and acquires good economical benefit and social benefit.
本吊装方法解决了因现场狭窄汽吊无法进入的难题，又大大缩短了工期，取得了良好的经济和社会效益。
This hoisting method solves the difficulty of can not using crane for narrow site. This method reduces the limit time and acquires good economical benefit and social benefit.
本吊装方法解决了因现场狭窄汽吊无法进入的难题，又大大缩短了工期，取得了良好的经济和社会效益。
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