石油套管測長精度控制的探討
APPROACH TO CONTROL OF LENGTH-MEASUREMENT ACCURACY FOR OIL-CASINGS
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摘要: 介紹石油套管生產(chǎn)線測長稱重機(jī)組的測長原理,影響測長精度的因素及控制測長精度的措施。Abstract: Introduced in this article is the length-measuring system on the oil-casing processing line,involving operation principle,factors influencing the measuring accuracy as well as possible measures for control of the accuracy.
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