机罩

机罩的铰链拉杆支架

Hood hinge rod bracket

两个机罩的防水深度均为两米。

Both housings are waterproof to a depth of two metres .

用完后请把打字机罩好。

Please cover the typewriter after use .

户式集中空调室外机罩壳结构与节能

Outdoor unit covering structure of household central air conditioner and energy efficiency

发动机机罩膨胀扭曲，但没有一个零部件飞出来。

The engine casing swells and distorts , but keeps all the components inside .

复合材料绝缘机罩的研制与应用

Study and application of a composite insulating cover

一种新的机罩自动开启装置。

An automatic unfold equipment for machine cover .

手工棉线钩针缝纫机罩

Hand-made cotton crochet sewing machine cover

早晨地罩雾，午后晒衣裤。用完后请把打字机罩好。

A misty morning usher in a fine afternoon . Please cover the typewriter after use .

机罩前面板三维冲压工艺过程图和三维实体模具设计

The Three-Dimension Punching Process Diagram and Three-Dimension Entity Die Design for the Front Panel of Machine Hood

赛车在驶出维修站之前给单体车身安装的碳纤维组件，例如像引擎机罩，驾驶舱顶部和前鼻锥。

The carbon fibre sections fitted onto the monocoque before the cars leave the pits , such as the engine cover , the cockpit top and the nosecone .

报导了采用层敷工艺，使用无碱玻璃纤维布和不饱和树脂研制适于高速晒图机使用的复合材料绝缘机罩的方法。

A method of lamination technology to produce complex material insulating cover suitable for high speed diazo printer is reported , by using nonbasic gloss fibre cloth and unsaturated resin .

因此，解决该拖拉机噪声问题须首先降低排气噪声、发动机散热风扇噪声和发动机机罩振动噪声。

Therefore , in order to solve the problem of the tractor noise , the exhaust noise , the engine ventilator noise and the noise of vibrating cover of the engine should be reduced first .

通过对飞机发动机机罩概念设计中的物-场分析，简要概括了在实际的概念设计中应该如何应用和把握物质-场分析的侧重点。

Based on the analysis of the material field in the concept design for the airplane engine cover , this article has summarized the emphases of the material field analysis that shall be applied and controlled in the actual concept design .

排气噪声、发动机散热风扇噪声及发动机机罩振动噪声为拖拉机主要噪声源，声强级分别为106dB、104dB、104dB；

The exhaust noise , the engine ventilator noise and the noise of vibrating cover of the engine are the main noise source of the tractor , and the levels of sound intensity are 106 dB , 104 dB , and 104 dB respectively .