如果探测器放在水中就很难进行这样的操作，在这种情形下，设备不但要做得更精巧些，而且还需要持续对抗深海中的险恶环境。

In water, it's more difficult: Equipment must be more sophisticated and continuously fight a hostile environment of deep ocean water, for instance.

youdao

如果探测器放在水中就很难进行这样的操作，在这种情形下，设备不但要做得更精巧些，而且还需要持续对抗深海中的险恶环境。

In water, it's more difficult: Equipment must be more sophisticated and continuously fight a hostile environment of deep ocean water, for instance.

youdao