基本解释[經濟學]減震設備英汉例句雙語例句Energy Saving water device system, long-distance suck technology and multi-level shock absorption technology.環保節能加水系統，高吸程功能和多級減震技術。shock-absorption device更多例句词组短语短語shock -absorption n device 減震設備shock-absorption device更多词组专业释义經濟學減震設備