本文探讨了在poy纺丝线改造成t CS生产线时对干燥系统、纺丝设备及公用工程的要求。
The requirements for drying system, spinning equipment and public utilities in the reformation of POY spinning line into TCS line are discussed in this paper.
对主要的设备、关键的公用设施和系统，还需要开展IQ、OQ和PQ。
Major equipment and critical utilities and systems, however, require IQ, OQ and PQ.
本文介绍了我国公用会议电视系统的总体结构，骨干网的组成以及相关设备，并在最后给出了作者的一些建议。
This article introduces the structure of China common video conference system, the composition of the video conference backbone network and key devices. At the end, the author gives some advice.
本文介绍了我国公用会议电视系统的总体结构，骨干网的组成以及相关设备，并在最后给出了作者的一些建议。
This article introduces the structure of China common video conference system, the composition of the video conference backbone network and key devices. At the end, the author gives some advice.
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