通过对液氯钢瓶瓶阀故障类型、原因的分析，提出了在钢瓶使用、充装、检验过程中适当的操作方法和对策。
By analysis of valve fault type and causes of liquid chlorine cylinder, this paper offers proper operation methods and counter-measures in use, filling and inspection processes.
在间歇培养血清瓶中，研究了厌氧颗粒污泥对五氯酚脱氯过程中的影响因素。
The dechlorination of pentachlorophenol (PCP) by anaerobic granular sludge was studied in serum bottles.
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