Eco-friendly, cost-effective alternative to spin-on filters.

环保，符合成本效益的替代旋装过滤器。

It is a cost-effective alternative to physical connections to Ethernet edge equipment.

它是一种极具成本效益的替代实体以太网连接的前沿设备。

Edwards hopes the dressing will be a cost-effective alternative to similar dressings currently available.

爱德华兹希望这种绷带会成为目前市场上同类绷带中价格低廉的替代产品。

Trent acknowledges that challenges remain in figuring out the right algae strains, and in engineering the system to make algae biofuels a cost-effective alternative to existing fossil fuels.

特伦特承认，在塑料袋中计算出藻类合适的株数，以及在工程系统中使藻类作为一种可替代现有化石燃料的低成本燃料，具有一定的挑战性。