InfoQ: Don't you think that the limitations about Ruby processes methods, IO operation and absence of threads might slow up the adoption of Ruby in ABAP?
InfoQ：你不认为Ruby的局限性，如进程方法、IO操作和线程缺失会阻碍Ruby融合到ABAP中？
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.
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。
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