单词	welding set
释义	welding set 焊接设备
随便看	standard data maintenance standard data message standard data phone standard data set standard datum standard datum level standard datum plane standard day standard D coupler standard DC power supply standard deadweight press tester standard deals standard death rate standard declaration standard decomposition standard deduction standard deduction method standard deduction system standard-def standard default standard definition standard-definition standard definition television standard deflection standard density 狼烟大话狼狈万状狼狈不堪狼狈为奸狼狈周章狼猛蜂毒狼眼鼠眉狼突豕窜狼突鸱张狼羊同饲さんさんさんさんさんさんさんさんさんさん【三】