offstandard
英
美
【计】非标准的
双语例句
- Study on the track and field teaching method lacking of fitness apparatus and offstandard fields; Wire: usually produced from hot-roiled rod by drawing; smaller than 4mm in diameter usually with a round section.
对小场地少器材进行田径教学方法的研究线材&一般用热轧细棒材拔拉而成，：直径小于4mm，横断面一般为圆形。