handrail的例句（handrail在句子中的用法）

• Untie the handrail rope. Get ready the fenders. 解开扶手绳, 准备好护舷的垫子.
• Fix and tighten the scaffold board and establish protective handrail timely. 脚手架搭设过程中和在管架上行走必须将安全带扣在设置好的横杆或生命线上.
• When travelling at bus or metro, please hold the handrail. 坐公交或地铁时, 请抓紧扶手.
• Hold the ` handrail for safety , eg while descending steps. 抓住扶手以防倒(如下楼时).