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Terms for subject Engineering geology containing 集管 | all forms | in specified order only
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放水集管unwatering header
混合集流管mixing manifold
灌浆集管grout header
环路集管circuit header
自动调节automated header
集水干管main collector
集水总管main collector
集水总管water-collecting header
集水总管collecting main
集水管drainage collector
集水管collection pipe
集管header pipe