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

单词	rough vacuum
释义	rough vacuum 低真空;低真空度
随便看	pearmonger pearn pear nectar pearns pear of anguish pear oil pea-rolling pulse pea-root test pear psylla pear psyllas pear psyllid pear-push pears Pears. pearsall pearsalls pear sauce pear scab Pearse pear seed oil pear shape pear-shape-cut pear-shape cut pear shaped pear-shaped 主忠信，徙义，崇德也。主忠信，无友不如己者，过则勿惮改。主敬以直其内，(守义以方其外。) 主文而谲谏，言之者无罪，闻之者足以戒。主暴不谏，非忠臣也；畏死不言，非勇士也。见过则谏，不用则死，忠之至也。主有多大，奴有多大主者福寿，良师辐辏；主者当衰，盲师投怀主贤客来勤主贵多变，国贵少变主贵多变，国贵少变任法去私かど【下土】かど【廉】かど【角】かど【過度】かど【門】かどうかどうかどうかどうかどう