1) tub parrel
桶式桁桅连接索箍
2) rib and truck parrel
串珠式桁桅连接索箍
3) rib and truck parrel
串珠式桁桅联结索箍
4) parrel
[英]['pærəl] [美]['pærəl]
桁桅滑环或索箍
5) yard truss
桁桅连接环
6) shroud cap
桅侧支索箍
参考词条