interchangen.交换;立体交叉道v.交换
interchange deformation互换型变形
interchangeable bearing互换轴承
interchange transaction交换交易
interchange coefficient互换系数
interchange file format交换文件格式
interchange instability交换不稳定性,变换不稳定性,槽纹不稳定性
interchangeable element可互换的元件
interchangeable syringe互换注射器
interchangeability disk可换磁盘
interchange of personnel人事更迭