Remotely controlled with umbilical cable or radio control gives immediate finger-tip control making one-man operation possible.

可以电缆或无线遥控，使即时控制成为可能。

youdao

Remotely controlled with umbilical cable or radio control gives immediate finger-tip control making one-man operation possible.

可以电缆或无线遥控，使即时控制成为可能。

youdao