英语词汇“penetration core”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	penetration core
释义	penetration core [机] 增压砂心
随便看	policiary policias policide policied policier policiers policies policiesand policies and regulations policies for purchase of manufactured goods policies for purchasing and selling policies issed basis policies issued basis policies of science and technology policing policings policis muscles policitation policize policlinic policlinico policlinics policordia pilula Policoro Policort 磨油拌生菜，呷醋咬陈姜。磨洋工磨牙逗嘴儿磨盘乱转也离不了轴磨盘压住手了，动都动不得磨盘碰碾子，石打石磨盘自己不吃，但却把人养活磨砖砌的喉咙，又光又溜磨砖砌的喉咙，又光又滑磨破嘴皮子君子成人之美君子报仇，十年不晚君子绝交，不出恶言君子花君影草君权君火君王君臣佐使君迁子