tilting mast upright 倾斜式轻便井架
mast upright
桅杆直
以上为机器翻译结果，长、整句建议使用 人工翻译 。
As the wind picks up, the grand old lady drives her rail deep into the water, making it perilous for crew to manage the running backstays that keep the mast upright.
FORBES: Old Gaffers
应用推荐
模块上移
模块下移
不移动