unloaded characteristic

例句：

1. 1. The unloaded characteristicof this machine is its ability to quicklyand efficiently perform tasks.
   这台机器的卸载特性是其快速且高效完成任务的能力。
2. 2.The unloaded characteristic of the newsoftware makes it easier for users to navigatethrough the interface.
   新软件的卸载特性使用户更容易通过界面导航。
3. 3. The unloaded characteristic of this device allows for easymaintenance and repair.
   该设备的卸载特性使得维护和修理变得容易。