基本解释[经济学]减震设备英汉例句双语例句Energy Saving water device system, long-distance suck technology and multi-level shock absorption technology.环保节能加水系统，高吸程功能和多级减震技术。shock-absorption device更多例句词组短语短语shock -absorption n device 减震设备shock-absorption device更多词组专业释义经济学减震设备