请帮忙翻译下文有关生产试验板(PTPS)的制造方法? PTPs for longitudinal welds are to be produced as a direct extension of one of the welds within the coverage whereas the PTPs covering circumferential welds must be made in parallel with one of the welds by the same operator(s), with the same equipment and process parameters.查看更多4个回答 . 4人已关注
master/slave在仪控中什么意思? “Master/slave is a model of communication where one device or process has unidirectional control over one or more other devices. In some systems a master is elected from a group of eligible devices, with the other devices acting in the role of slaves.”查看更多11个回答 . 3人已关注