Because the air insulated fixed type switchgear panel is applied to the VCB, so its size is small and no maintenance is required.

它本身不含有任何有害气体，且尺寸小和免维护，可使空气绝缘的固定柜做到非常紧凑的程度。

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Compared with Air Insulated Substation (AIS), Gas Insulated Substation (GIS) has many merits, so it has been applied widely in the world.

气体绝缘变电站(GIS)由于其与空气绝缘变电站相比(AIS)有诸多优点，在世界各地的应用越来越广泛。

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Once the air reaches the UFAD it then travels through various insulated displacement plenums and is then distributed, at floor level, through occupant-adjustable floor grilles.

当空气进入UFAD系统后，会进入各种绝缘设备，接着通过可调地板栅格分布到各个楼层中。

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Two thick birch partitions and a small air cavity create a well-insulated enclosure inside the cabinet, separating the midrange and tweeter from the woofers, further isolating woofer back-radiation.

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Of course, unused basement, attic, porch or garage space can be insulated, wired, dry-walled, floored and air-conditioned to add living space without expanding your home's footprint.

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