spar buoy中文什么意思

【造船】杆状浮标。

• spar:     spar3 vi. (- ...
• buoy:    n. 1.浮标，浮子。 2.浮圈，救 ...
• ball spar buoy:    球顶杆浮标

英文释义

名词

1. a buoy resembling a vertical log

百科释义

A spar buoy is a tall, thin buoy that floats upright in the water and is characterized by a small water plane area and a large mass. Because they tend to be stable ocean platforms, spar buoys are popular for making oceanographic measurements.