大学英语词汇短语释义解析及例句 addendum surface
大学英语词汇短语释义解析及例句 addendum surface
释义：
addendum surface 上齿面
例句：
By comparing the simulation results after optimization with the experiment results, the rationality of new addendum surface project and the validity of numerical simulation were validated.
模拟结果与实际生产结果对比，验证了新工艺面方案的合理性和数值模拟的准确性。