expanding prop

同义词释义

1)expanding prop,伸缩支柱2)expansion post,伸缩支柱3)telescopic prop,伸缩支柱4)extensible prop,可伸缩支柱5)flex,伸缩6)expansion,伸缩7)Compassion,伸缩8)EXP (Expansion),伸缩9)companding,伸缩10)expansion joint,伸缩缝;伸缩接缝