帮我翻译 其主要特点是在整体结构和基本结构的设计上均以产品使用的可靠性为宗旨

The primary characteristic is that the design in whole stucture and basic stucture is for the purose of the reliability of the product.

水平有限，只能到这个程度，不好意思。

Its main characteristic is in the overall construction and in thebasic structure design take the product use reliability as theobjective

楼上的 NCJT高级经理，你翻译的好象有语病啊？先是is 后面又来take，你不觉得有问题吗？