基本解释挡板式同根派生 baffle-type相关词英汉例句A novel piezoelectric type nozzle flapper hydroelectric servo valve was developed and its control method was researched.摘要提出了一种新型压电晶片型喷嘴挡板式电液伺服阀，并对其控制方法进行了研究。baffle-type更多例句