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Terms for subject Technology containing 空心球 | all forms | in specified order only
ChineseEnglish
无缝空心球轴承seamless hollow ball bearing
氧化铝空心球alumina bubble brick
玻璃空心球glass-shell target
空心氧化铝球bubble alumina
空心氧化铝球砖alumina bubble brick
空心氧化锆球bubble zirconia
空心玻璃壳微球靶hollow microsphere target
空心球hollow sphere
空心球轴承hollow ball bearing
耐火空心球制品refractory bubble product