upstand

upstand

 英

  • 網絡豎柱;立板;翻邊

例句

step irons with upstand for staggered manhole steps - part 2 : step irons to be set into prefabricated concrete units

直立階梯腳扣.第2部分混凝土預制

Step irons with upstand for staggered manhole steps - Part 1: Step irons to be fitted in masonry or set into concrete

直立行程階梯腳扣.第1部分砌墻澆灌混凝土階梯腳扣

step irons with upstand for staggered manhole steps - part 3 : bolted - on step irons

錯列直立階梯腳扣.第3部分螺栓連接階梯腳扣

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