您要查找的是不是：
- 所有的观众都将通过环设于体育场的13个步梯，通过检票口进入二层平台，再进入内场。其中第三梯是残疾人无障碍通道。All spectators must reach the second floor ticket check through the 13 stair passages before entering the stand. And Stair 3 is for the disabled.
- 环loop
- 预设preinstall
- 设在located at
- 环比link relative ratio
- 圆环traffic circle
- 装设instalment
- 环的annular
- 重设reset
- 环氧epoxy
- 设定值set value
- 环氧乙烷epoxy ethane
- 设于locate
- 环己hexanaphthene
- 外环outer ring
- 搭设set up
- 环保护ring protection
- 设问rhetoric question(设问)
- 手环wrist strap
- 预设的predetermined
