antiknock是什么意思？

antiknock

英[æntɪ'nɒk] 美[æntɪ'nɒk]

• n. 抗震剂；

例句

• Through analyzing the feature of multiple - arch bridge , the procedure of antiknock performance evaluation is given. 针对连拱结构的特点, 给出了连拱抗震性能评价的过程.
• The article introduces the application status of MMT antiknock additive in Jinxi Petrochemical Company. 介绍了MMT抗爆剂在中国石油锦西石化公司的使用情况.

英英词典释义

• Noun
  1. any of various compounds that are added to gasoline to reduce engine knocking
• Adjective
  1. (of gasoline) containing tetraethyl lead;
  "antiknock gasoline"

行业词典

• 体育： 抗爆剂；