sea anchor

美 [siː ˈæŋkər]英 [siː ˈæŋkə(r)]

sea anchor

noun

restraint consisting of a canvas covered frame that floats behind a vessel;prevents drifting or maintains the heading into a wind: Synonym: drogue

数据来源：WordNet

1

Sea anchor in starboard lifeboat rotted .

右舷救生艇海锚生锈腐烂。
2

At sea anchor of structure form is determined , structure and stability analysis is key to shift .

在海上锚碇系统结构形式确定后，结构变位及稳定分析是关键。
3

The calculation results meet code requirements.5.For the sea anchor of caisson basis , the seismic performance has a tough demands .

计算结果满足规范要求。5、对于采用沉箱基础的海上锚碇，对于抗震性能有着严苛的要求。