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Terms for subject Mechanic engineering containing blank | all forms | exact matches only
EnglishChinese
blank flange无空〔管口盖〕凸缘
blank flange法兰盲板
blank off关〔封〕闭
blank off射线熄灭
blank off封锁
blank off使不通行
blank off用法兰堵住
blank off消隐
blank off塞住
blank off掩盖
blank plate盲〔底〕板