Flexible use灵活运用flexibleadj.柔韧的；灵活的；易弯曲的；可变通的flexible packaging system柔性自动包装系统flexible product platform柔性产品平台flexible pneumatic finger气动柔性手指flexible options strategy灵活选择战略flexible waterproof layer柔性防水层Flexible Digital Terminal灵活数字终端flexible one way repeater单向挠性增音机flexible wall wind tunnel柔壁风洞flexible layered pavement柔性层状路面flexible Stewart platform柔性Stewart平台