bollard是什么意思,bollard怎么读,
1.A video of the incident posted online shows Clinton propping herself up on a street bollard before stumbling into a waiting van with the help of Secret Service agents and her aides.
上传到网上的一段视频显示，克林顿支撑着站在一个街道的护栏旁，然后在特工人员以及助手的帮助下进入了一辆等候的车子。
2.A video of the incident posted online shows Clinton propping herself up on a street bollard before stumbling into a waiting van with the help of Secret Service agents and her aides.
上传到网上的一段视频显示，克林顿支撑着站在一个街道的护栏旁，然后在特工人员以及助手的帮助下进入了一辆等候的车子。
3.As for a propeller of a tugboat, it is necessary to calculate the fatigue strength in the self running state as well as the static strength in the bollard state.
对拖船螺旋桨来说，除了应计算系桩状态的静态强度外，还应计算自由航行状态的疲劳强度。
4.In this paper, the detailed construction scheme and quality assurance measures for the floating bollard groove are introduced.
介绍了浮式系船柱槽的详细施工方案和质量保证措施。
5.Static bollard systems are designed for each site so they are tailored to meet specific threats.
静态护栏系统是专为特殊位置设计，所以该围栏需要定做以满足您的特殊需要。
6.A tug boat has to possess a high bollard pull while that is not important for a dredger.
拖船必须拥有较大的系柱拖力，但对于挖泥船则不是重要的。
7.In New Zealand, RBNZ Governor Bollard speech today had a relatively hawkish tone.
在新西兰，新西兰央行行长波兰德今天讲话的语气相对强硬。