acrow prop

短语

支撑柱

词形变化

acrow props 复数 acrow props

别名

acro prop acrow

释义与例句

n.
  1. 1.

    An adjustable-height steel support used in the construction industry, typically to temporarily support structures while work is carried out.

    支撑柱

词源

From Acrow Group, originally Acrow (Engineers) Ltd, the name of the company that originated the product. The company was named after solicitor Arthur Crow.

来源：wiktionary