... 液压辊缝控制 HGC 辊缝仪 roll gap 辊缝锁口 rollparting ...
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短语
辊缝测量仪
[自]
roll gap measuring instrument
;
Roller Clearance Measuring Instrument
光电式辊缝测量仪
photoelectric roll gap measuring instrument
辊缝检测仪
roll gap gauge
辊缝丈量仪
roll gap measuring instrument