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Terms containing handhole | all forms | exact matches only
SubjectEnglishChinese
tech.handhole and manhole openings手孔和人孔开口
compr.handhole cover手孔盖
compr.handhole cover观察孔盖
tech.handhole cover检查孔盖
tech.handhole door检査用手孔门
tech.handhole door注油管
tech.handhole door储[贮]水槽门
tech.handhole door手洞门
tech.handhole door探孔门
tech.handhole door for inspection检查用手孔门
tech.handhole flange nipple手孔凸缘螺纹接套
tech.handhole nipple cap手孔接头盖
compr.handhole plate手孔板
tech.handhole plate手孔盖
tech.handhole plate bolt手孔板螺栓
compr.handhole plate gasket手孔板垫密片
tech.handhole with butt welded flange对焊法兰手
tech.handhole with flat cover平盖手孔
tech.handhole yoke手孔轭
railw.joint and handhole接头手孔
tech.pressure handhole受压手孔