它已成为一个接地问题。
接地问题和线缆敷设管路的弯曲问题是在施工时很重要的。
The problem of grounding and cabling bend radius laying the pipeline of are very important for construction.
为了DCS系统的可靠运行,设计时必须考虑其接地问题。
For the reliable running of DCS, earthing devices should be considered in design.
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