Those improvements are providing comparable benefits to electric vehicles at a lower cost, but the Center for Automotive Research cautioned that consumers still will resist increased costs.
这些改进正给电动车的低成本提供了相当可观的收益，但是汽车研究中心提醒道消费者可能仍然倾向高价格的产品。
Can resist the air and seawater erosion, have good electric conduct perfemance . Can be used in red copper jointing.
耐大气、海水腐蚀，导电性好。紫铜焊接用，如导电铜排。
Can resist the air and seawater erosion, have good electric conduct perfemance . Can be used in red copper jointing.
耐大气、海水腐蚀，导电性好。紫铜焊接用，如导电铜排。
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