通用: be in common use; be current ...零部件: components and parts; access ...炉用零部件: parts of furnace成套备用零部件: set of spare units航空航天用零部件: components for aerospace construction其他炉用零部件: miscellaneous parts of furnace使用零部件成本: cost of parts used自用零部件定单: order for parts for plant use通用坏及零部件: general purpose machinery and accessories通用机械及零部件: general purpose machinery and acce ories; general purpose machinery and accessories零部件: components and parts; accessories and repairs; machine replacement parts; parts锁具主要零部件通用名称: terms for main paris of lock通用零件: common parts; interchangeable parts; part common; parts common; universal parts待焊零部件: parts to be welded吊杆零部件: boom fittings关键零部件: key components管架零部件: attachment of support合格零部件: qualified parts坏与零部件: industrial machinery & components机器零部件: machinery component减少零部件: parts reduction精确零部件: precision parts and components可卸零部件: loose gear零部件编号: pn parts number零部件标准: labour hygiene standard; part-subassemble standard