“上柱塞”概念、定义、翻译-科学时代

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。

单词	上柱塞
释义	工程与技术词汇手册 upper ram 上柱塞
随便看	least and latest rule least and latest rule least common denominator least common multiple least common multiple (LCM) least common multiple--least common multiple (LCM) least common multiple（LCM） least-cost location least cost method of production least cost point least-cost ration least cost routing least developed country least developed country least-developed country least developed country least distance of distinct vision least effective dose least fatal dose least favourable distribution least frequently used least frequently used--least frequently used (LFU) least frequently used (LFU) least line of resistance least navigable depth

upper ram