interchangen.交换;立体交叉道v.交换
interchanger of heat热互换器
interchangeable gear可交换齿轮
interchange reaction互换作用
interchangeable grid通用滤线栅, 可换用滤线栅
interchange circuits接口
interchangeable lens可互换透镜
interchange trisomic互换三体的
interchangeable disk可换磁盘
interchangeabl knife换片刀
interchange of value互换值