A 'suffix models are equiped with preset length automatic float switch for automatic operation.

在'A '后缀型号配备有预设的长度自动浮动开关的自动操作。

youdao

A 'suffix models are equiped with preset length automatic float switch for automatic operation.

在'A '后缀型号配备有预设的长度自动浮动开关的自动操作。

youdao