tagout 是什么意思? 看起来是标出的意思，试着翻一下，请根据全文权衡： the tagout of one of the 03c-200 compressors follows the site protocol of tagging all affected valves,and energy sources. however, the design of the relief system psv valves require that the linkage that assures proper line up of psv's to the flare must be broken to assure proper tag out. 压缩机03c-20之一根据现场（使用）方案标出所有相关阀门和能量源。但是，泄放系统psv阀设计要求确保psv阀上游到火炬的连接（流程？）正确，确保正确标出（流程）查看更多
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