First, remote-controlledrobot submarines have been deployed to try to seal off the oil well altogether by activating a massive device called a blowout preventer.
首先，他们已经部署了遥控机器人驾驶的潜水艇潜入水下试图通过激活防喷器来关闭油井。
2
Its search functions are limited to the standard infrared cameras, but the robot is primarily designed as a remote-controlled stretcher with a much greater degree of safety.
机器履带车的搜索功能仅限于标准红外摄像机，但它的主要功能相当于安全系数极高的遥控式担架。
3
It is composed of a pipe robot crawling mechanism controlled by remote network system, nondestructive examination sensor system, ground working station and so on.