two-section extension ladder

基本解释二节拉梯

网络释义

1)two-section extension ladder,二节拉梯2)secondary fly section,第二节拉梯3)short ladder,两节拉梯4)two-section ladder,二节梯5)fly section,接梯的拉节6)first fly section,拉梯的第一节

最新行业英语

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短语索引：: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z