"these terms can be used interchangeably"
interchangen.交换;立体交叉道v.交换
interchangeable mold[机] 可互换铸模
interchangeable seal可互换密封
interchangeable bond可换债券
interchange mechanism互换机理
interchange agreement交换协定
interchangeable wheel互换齿轮
interchange switching联运车辆交接的调车
interchangeable slide可互换滑板
interchangeable pivot互换刀
interchangeable gears可互换的齿轮