恶劣条件
- Because of the mal-condition, short time of slag drainage and unstability of slag layer and so on, by the time that the authors of this paper studied such a problem, the temperature of downslag in B.
高炉下渣温度由于测定环境恶劣，出渣时间短和渣层不稳定等，国内外未曾进行过测定。 - Because of complicated environment and mal-condition on the site of metallurgical enterprises, the interference of observing and controlling system is very complex and increase the difficulty for anti-interference design during the system development.
在冶金企业的生产现场，由于环境的纷繁复杂和工作条件的恶劣，使生产过程微机测控系统中的干扰变得十分复杂，增加了系统开发过程中抗干扰设计的难度。