bollard
n. <英>升降柱,升降地柱;系船柱; (Bollard)(捷)博拉尔德,(法)博拉尔(人名)
复数 bollards
例句
Symbol for outdoor lighting. Standard or bollard can be specified.
户外照明符号。可指定标准式或柱式。
This distraction caused me to lose concentration and hit a bollard.
是它们让我分心撞上护栏的。
The floating bollard groove is an important component of Wannianzha ship lock.
浮式系船柱槽是万年闸船闸的重要组成部分。