step ladder

基本解释叉梯

网络释义

1)step ladder,叉梯2)interleaved staircase method,交叉阶梯法3)scissors type staircase,交叉式楼梯4)staircase of bifurcated type,双分叉式楼梯5)contiguous arrangement,(自动扶梯)交叉排列式6)crisscross arrangement of moving stairs,自动楼梯交叉布置

最新行业英语

行业英语