• n. [水運] 系船柱
• n. (Bollard)人名；(捷)博拉爾德；(法)博拉爾

來自bole, 樹干。用樹干做的系船用的柱子。

bollard (n.)

1844, originally a post for fixing mooring ropes; since 1948, usually a traffic control device; probably from bole + suffix -ard.

1. Drag onto the page to add a bollard for blocking vehicle access.

拖到繪圖頁后,可以添加阻止機動車通行的安全島護柱.

來自互聯網

2. Symbol for outdoor lighting. Standard or bollard can be specified.

戶外照明符號. 可指定標準式或柱式.

來自互聯網

3. Drag onto the page, then right - click to specify standard or bollard.

拖到繪圖頁上, 然后右擊可指定標準式或柱式.

來自互聯網