介绍了攀钢现有运输条件十分紧张的情况下，在铁水罐中取样所采取的技术措施，取样机的设计思路。
Technical measures of sampling in hot metal ladle and design of sampler were introduced under the tight transportation condition at Panzhihua Steel Company.
同时还对采用固相萃取技术萃取样品中的4-氯酚的条件进行了探讨。
The cometabolic degradation pathway of 4-chlorophenol and the conditions are also discussed.
同时还对采用固相萃取技术萃取样品中的4-氯酚的条件进行了探讨。
The cometabolic degradation pathway of 4-chlorophenol and the conditions are also discussed.
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