We expect politicians to defame each other in an election year.我们预料政客们在选举年会互相诽谤.To attack the character or reputation of; speak ill of; defame.攻击人格或名誉; 说坏话; 诽谤.Their attempt to defame China will get nowhere.这些人利用谣言抹黑中国的企...
火车进站后, 火车头开始放气.After the train got to the station, the engine began to blow off.杜瓦微漏孔和真空室内部材料放气使杜瓦真空度下降.Leakage and outgas of dewar vacuum vessel also is analysed.注意: 在进入拉削时一定要关闭放气开关.Notice: When broaching, make sure tha...