“hose-proof machine”概念、定义、翻译-科学时代

单词	hose-proof machine
释义	动力与电气工程词汇手册 hose-proof machine 防喷型电机
随便看	pump specific angular speed pump specific speed pump stall pump station pump station pump suction pressure pump take-off power pump-tank supply scheme pump-tower supply scheme pump truck pump unit pump volumetric efficiency pump working temperature pun pun pun pun pun puna punalua punaluan family punaluan group punaluan marriage punch punch

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。