单词	negative moment
释义	negative moment 负力矩
随便看	grain of Paradise grain of salt grain of sand grain of soap grain of truth grain of wood grain opening grain orientation grain-oriented grainoriented grain oriented grain oriented alloy grain-oriented alloy grain oriented electrical steel grain-oriented electrical steel grain-oriented material grain-oriented silicon iron grain-oriented silicon-iron grain oriented steel grain-oriented steel grain output grainovator grain-o-vator grain overflow pipe grain oxidation 走南闯北走头无路走投无路走投没路走漏天机走石飞沙走花溜冰走花溜水走过场走部遮亮遮人耳目遮光遮场面遮天盖地遮天蔽日遮护遮拦遮挡遮掩