冷却罩 meaning in Chinese

abkühlhaube
cooled shroud
cooling cover
cooling hood

Separate bolted on cooling jackets or externally mounted cooling fluid piping are specifically prohibited
特别要强调，禁止安装采用螺栓固定的冷却罩，或在外部安装冷却流体管道。
Designs which incorporate external cooling jackets and in particular , designs which rely on circulation of the pumped sewage for cooling , are not considered equal to the equipment described in this specification and shall not be acceptable
采用外置冷却罩，特别是依靠泵抽污水的循环进行冷却，都别认为与本说明书所描述的设备不符合，因此是不可接受的。