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

单词	pre-concentrate
释义	pre-concentrate 预浓缩
随便看	steam-driven blowing engine steam-driven catapult steam driven compressor steam-driven excavator steam driven generator steam-driven generator steam-driven lift steam driven pump steam-driven pump steam-driven pumpig system steam-driven pumping system steam driven reciprocating pump steam-driven reciprocating pump steam-driven riveting machine steam-drivens steam-driven truck steam driven turbo-pump steam-driven vessel steam driven vessel steam driver steam driver pump steam drop steam drop hammer steamdrum steam drum ygnf ygnt ygqc ygqj ygqq ygqs ygqy ygrf ygrl ygrz ふたて【二手】ふたなのかふたなのか【二七日】ふたなりふたなり【双成り・二形】ふたばふたば【二葉・双葉】ふたまたふたまた【二股】ふたまたごうやく