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

单词	protective group
释义	protective group [化] 保护基
随便看	double dip time double direction double directional focusing double-directional focusing double-direction running automatic block double direction thrust ball bearing double-direction thrust ball bearing double-direction thrust bearing double direction thrust bearing double-disc double disc double-disc drill coulter double disc electrophoresis double disc gate valve double disc grinding machine double discharge double discharge gear pump double-discharge gear pump double discharge initiated HF laster double discharge pump double discharge runner double discharge spiral water turbine double-discharge spiral water turbine double-discharge stabilization double discharge type 敛色屏气敛锷韬光敛骨吹魂敜敝敝1 敝2 敝3 敝4 敝帚千金 19778 19779 19780 19781 19782 19783 19784 19785 19786 19787