英语词汇step ladder polymer的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	step ladder polymer
释义	step ladder polymer [st?p ?l?d? ?pɑl?m?] 释义分段梯形聚合物
随便看	constant speed pump constant speed ratio coupling constant speed reducer constant-speed regulator constant speed regulator constant speed rolling constant speed rotor constant speed setting constant speed shaft constant speed test constant speed unit constant spring constant spring hanger constant-stage current step constant standard cost constant standard design constant state constant state infusion constant state region constant staticizer constant stiffness semi-elliptic spring constant stimulus constant stimulus method constant stirring tank reactor constant stoke width font

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。