基本解释n.齿轮箱同根派生 英汉例句Reform of cone wheelbox of Glaverbel process earring roll 格法输送辊道锥齿轮箱的改进Keywords corrosion inhibitor;scanning;control corrosion rate;film persistence;LPR method;wheelbox tesl; 缓蚀剂;筛选评价;控制腐蚀;膜持久性;LPR电化学法;转轮试验;