sustained current meaning in Chinese

持续电流

Although r & d resources such as federal funding continue to shrink , consumers continue to demand the most innovative products and expect to have the latest technology faster and at a lower cost . this creates a void ? the need to focus on new product innovation while sustaining current and new versions of existing products under a trimmed budget . as a result , many oems try to protect their new product development investments over sustaining engineering efforts of their current products . however , with so much intellectual property and financial resources invested in existing products , this is not a viable business strategy
虽然研发资源,如联邦资金不断萎缩,消费者却需求有不断创新的产品,预期有更快的，最新的技术和较低的成本的产品.这造成了无效的新产品创新需要集中而身受目前,新版本的产品在现有的预算删减.由于许多辛酸设法保护他们的新产品开发投入的持续努力,目前工程产品.但是,这么多的知识产权和财力投入现有产品,这不是一个可行的商业策略