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brake parachute

常見(jiàn)例句

In this paper, a method to determine and calculate terminal test load is pointed out for adjusting brake rope parachute gear for cage hoisting in auxiliary shaft.
文中提出了副井罐籠提升制動(dòng)繩防墜器調(diào)整時(shí)終端試驗(yàn)荷重的確定理論與計(jì)算方法，并結(jié)合具體實(shí)例介紹了這一方法的應(yīng)用。