角胶合板材料包裹了尖角的外壳，壳体由波纹钢屋顶和透明塑料面构成，让足够的光线进入。
Angular plywood arms wraps a sharp-angled shell comprising a corrugated steel roof and clear plastic sides that allow plenty of light to enter.
注2：带绝缘外壳的II类器具，其壳体可构成附加绝缘或加强绝缘的一部分或全部。
NOTE 2 the enclosure of an insulation-encased class II appliance may form a part or the whole of the supplementary insulation or of the reinforced insulation.
反应堆压力容器包括顶盖、加肋管板，壳体(外壳和底部壳体)三部分。
The pressurized vessel of a nuclear reactor consists of three parts: the top cap, the ribbed tube-plate and the shells (the external shell and the bottom shell).
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