赛斯专业词典
矿山安全设备
返回 19 条匹配短语对
后备安全设备
back-up safety device
专设安全设备
protection equipment
矿山安全
coalmine safty
mine safety
safety of mines
mineral safty
矿山安全标志
Mine safety signs
矿山安全标准
mine safety standards
矿山安全法规
mine safety laws and regulations
矿山安全和健康管理部门
mine safety and health administration
矿山安全监管
mine safety administration
矿山安全健康
mine health and safety
矿山安全评价
mine safety evaluation
矿山安全生产
Mine Safety production
矿山安全事故
Mine safety accidents
矿山安全术语
Terms relating to mine safety
矿山设备
mining equiment
minig equipment
Mining equipment
Mine equipment
矿山设备车间
mining equipment plant
矿山设备维修
mining equipment maintenance
煤炭科学研究总院矿山安全技术研究分院
mine safety technology research branch
china coal research institute
型矿山安全标志
safety signs for mines
许用矿山设备
permissible mine equipment
最近更新
label on a cigarette caseAsymmetric ChannelPC composite girderpropagation and attenuationdock repairbinder yarnchitin xanthateFish soup with tomatoFour Roller Rolling Mill