求翻译：装置采用一次成型工程塑料结构，壳体设计简单、合理，外形美观大方。并且装置体积小巧，深度与高度仅为80mm，特别适合安装在环网柜等小型高压开关柜上使用是什么意思？

Device using a molding of engineering plastics structure, the shell is designed to be simple, rational, elegant appearance. And the unit is compact, depth and height of only 80mm, particularly suitable for installation in the small ring network cabinet and other high voltage switchboard

Unit with a one-time molding plastics structure, housing design is simple, reasonable, good looking. And the unit is small, the depth and height of only 80mm, and particularly suitable for installation in the Web Container, and other small-scale use on high-voltage switch cabinet

The installment uses a formation engineering plastics structure, the shell design is simple, is reasonable, contour elegant appearance.And the installment volume is exquisite, the depth with is highly only 80mm, suits specially installs and so in the small high-pressured switch cabinet uses in the r

Device forming a plastic structure, shell is designed to be simple, reasonable, elegant appearance. And devices compact, depth and height of only 80mm, is especially suitable for installation in the ring of small high-voltage switch cabinet

正在翻译，请等待...